mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-12-24 15:09:33 -05:00
Commit of the new UDP Connection methods and
the rewrite of the retroshare core networking stack. This check-in commits the changes to the dht code. An interface to a second new DHT system (OpenDHT) has been added. This has a number of features that make it preferable to the KAD dht network. git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@309 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
parent
e28c8a846f
commit
456325dc08
@ -2,17 +2,29 @@
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RS_TOP_DIR = ..
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RS_TOP_DIR = ..
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include ../make.opt
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include ../make.opt
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OBJ = dhthandler.o
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OBJ = b64.o opendhtstr.o opendht.o opendhtmgr.o
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#CADKINC = /home/rmf24/prog/src/KadC
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#CADKINC = /home/rmf24/prog/src/KadC
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#CFLAGS += -I $(CADKINC)
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#CFLAGS += -I $(CADKINC)
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#RSLIBS += -L $(CADKINC) -lKadC
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#RSLIBS += -L $(CADKINC) -lKadC
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all : $(OBJ) librs dhttest
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all : $(OBJ) librs odhtstr_test odhtpost_test odhtmgr_test
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#dhttest
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dhttest: $(OBJ) dhttest.o
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dhttest: $(OBJ) dhttest.o
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$(CC) $(CFLAGS) -o dhttest $(OBJ) dhttest.o $(RSLIBS)
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$(CC) $(CFLAGS) -o dhttest $(OBJ) dhttest.o $(RSLIBS)
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odhtpost_test: $(OBJ) odhtpost_test.o
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$(CC) $(CFLAGS) -o odhtpost_test $(OBJ) odhtpost_test.o $(RSLIBS)
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odhtstr_test: $(OBJ) odhtstr_test.o
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$(CC) $(CFLAGS) -o odhtstr_test $(OBJ) odhtstr_test.o $(RSLIBS)
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odhtmgr_test: $(OBJ) odhtmgr_test.o
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$(CC) $(CFLAGS) -o odhtmgr_test $(OBJ) odhtmgr_test.o $(RSLIBS)
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librs: $(OBJ)
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librs: $(OBJ)
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$(AR) r $(LIBRS) $(OBJ)
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$(AR) r $(LIBRS) $(OBJ)
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$(RANLIB) $(LIBRS)
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$(RANLIB) $(LIBRS)
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@ -20,6 +32,9 @@ librs: $(OBJ)
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.cc.o:
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.cc.o:
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$(CC) $(CFLAGS) -c $<
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$(CC) $(CFLAGS) -c $<
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.c.o:
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$(CC) $(CFLAGS) -c $<
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clean:
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clean:
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-/bin/rm $(OBJ) dhttest.o
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-/bin/rm $(OBJ) dhttest.o
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477
libretroshare/src/dht/b64.c
Normal file
477
libretroshare/src/dht/b64.c
Normal file
@ -0,0 +1,477 @@
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/*********************************************************************\
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MODULE NAME: b64.c
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AUTHOR: Bob Trower 08/04/01
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PROJECT: Crypt Data Packaging
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COPYRIGHT: Copyright (c) Trantor Standard Systems Inc., 2001
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NOTE: This source code may be used as you wish, subject to
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the MIT license. See the LICENCE section below.
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DESCRIPTION:
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This little utility implements the Base64
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Content-Transfer-Encoding standard described in
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RFC1113 (http://www.faqs.org/rfcs/rfc1113.html).
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This is the coding scheme used by MIME to allow
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binary data to be transferred by SMTP mail.
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Groups of 3 bytes from a binary stream are coded as
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groups of 4 bytes in a text stream.
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The input stream is 'padded' with zeros to create
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an input that is an even multiple of 3.
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A special character ('=') is used to denote padding so
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that the stream can be decoded back to its exact size.
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Encoded output is formatted in lines which should
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be a maximum of 72 characters to conform to the
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specification. This program defaults to 72 characters,
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but will allow more or less through the use of a
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switch. The program enforces a minimum line size
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of 4 characters.
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Example encoding:
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The stream 'ABCD' is 32 bits long. It is mapped as
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follows:
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ABCD
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A (65) B (66) C (67) D (68) (None) (None)
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01000001 01000010 01000011 01000100
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16 (Q) 20 (U) 9 (J) 3 (D) 17 (R) 0 (A) NA (=) NA (=)
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010000 010100 001001 000011 010001 000000 000000 000000
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QUJDRA==
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Decoding is the process in reverse. A 'decode' lookup
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table has been created to avoid string scans.
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DESIGN GOALS: Specifically:
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Code is a stand-alone utility to perform base64
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encoding/decoding. It should be genuinely useful
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when the need arises and it meets a need that is
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likely to occur for some users.
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Code acts as sample code to show the author's
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design and coding style.
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Generally:
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This program is designed to survive:
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Everything you need is in a single source file.
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It compiles cleanly using a vanilla ANSI C compiler.
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It does its job correctly with a minimum of fuss.
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The code is not overly clever, not overly simplistic
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and not overly verbose.
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Access is 'cut and paste' from a web page.
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Terms of use are reasonable.
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VALIDATION: Non-trivial code is never without errors. This
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file likely has some problems, since it has only
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been tested by the author. It is expected with most
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source code that there is a period of 'burn-in' when
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problems are identified and corrected. That being
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said, it is possible to have 'reasonably correct'
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|
code by following a regime of unit test that covers
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the most likely cases and regression testing prior
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to release. This has been done with this code and
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it has a good probability of performing as expected.
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Unit Test Cases:
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case 0:empty file:
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CASE0.DAT -> ->
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(Zero length target file created
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on both encode and decode.)
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case 1:One input character:
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CASE1.DAT A -> QQ== -> A
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case 2:Two input characters:
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CASE2.DAT AB -> QUJD -> AB
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case 3:Three input characters:
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CASE3.DAT ABC -> QUJD -> ABC
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case 4:Four input characters:
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case4.dat ABCD -> QUJDRA== -> ABCD
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case 5:All chars from 0 to ff, linesize set to 50:
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AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIj
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JCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZH
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SElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWpr
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|
bG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6P
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|
kJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKz
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|
tLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX
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2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7
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/P3+/w==
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|
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case 6:Mime Block from e-mail:
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(Data same as test case 5)
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case 7: Large files:
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Tested 28 MB file in/out.
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case 8: Random Binary Integrity:
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This binary program (b64.exe) was encoded to base64,
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back to binary and then executed.
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case 9 Stress:
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All files in a working directory encoded/decoded
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and compared with file comparison utility to
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ensure that multiple runs do not cause problems
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|
such as exhausting file handles, tmp storage, etc.
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|
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-------------
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Syntax, operation and failure:
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All options/switches tested. Performs as
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expected.
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case 10:
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No Args -- Shows Usage Screen
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Return Code 1 (Invalid Syntax)
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case 11:
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One Arg (invalid) -- Shows Usage Screen
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|
Return Code 1 (Invalid Syntax)
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case 12:
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One Arg Help (-?) -- Shows detailed Usage Screen.
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Return Code 0 (Success -- help request is valid).
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case 13:
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One Arg Help (-h) -- Shows detailed Usage Screen.
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Return Code 0 (Success -- help request is valid).
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case 14:
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One Arg (valid) -- Uses stdin/stdout (filter)
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Return Code 0 (Sucess)
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case 15:
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Two Args (invalid file) -- shows system error.
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Return Code 2 (File Error)
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case 16:
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Encode non-existent file -- shows system error.
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Return Code 2 (File Error)
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case 17:
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Out of disk space -- shows system error.
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Return Code 3 (File I/O Error)
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-------------
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Compile/Regression test:
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gcc compiled binary under Cygwin
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Microsoft Visual Studio under Windows 2000
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Microsoft Version 6.0 C under Windows 2000
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DEPENDENCIES: None
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LICENCE: Copyright (c) 2001 Bob Trower, Trantor Standard Systems Inc.
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Permission is hereby granted, free of charge, to any person
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|
obtaining a copy of this software and associated
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|
documentation files (the "Software"), to deal in the
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|
Software without restriction, including without limitation
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|
the rights to use, copy, modify, merge, publish, distribute,
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|
sublicense, and/or sell copies of the Software, and to
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|
permit persons to whom the Software is furnished to do so,
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|
subject to the following conditions:
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|
|
||||||
|
The above copyright notice and this permission notice shall
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|
be included in all copies or substantial portions of the
|
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|
Software.
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|
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||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
|
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|
KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
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|
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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|
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
|
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|
OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
||||||
|
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
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|
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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|
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|
VERSION HISTORY:
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Bob Trower 08/04/01 -- Create Version 0.00.00B
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|
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|
\******************************************************************* */
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|
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|
#include <stdio.h>
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|
#include <stdlib.h>
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|
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|
/*
|
||||||
|
** Translation Table as described in RFC1113
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||||||
|
*/
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|
static const char cb64[]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
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|
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||||||
|
/*
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||||||
|
** Translation Table to decode (created by author)
|
||||||
|
*/
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||||||
|
static const char cd64[]="|$$$}rstuvwxyz{$$$$$$$>?@ABCDEFGHIJKLMNOPQRSTUVW$$$$$$XYZ[\\]^_`abcdefghijklmnopq";
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||||||
|
|
||||||
|
/*
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|
** encodeblock
|
||||||
|
**
|
||||||
|
** encode 3 8-bit binary bytes as 4 '6-bit' characters
|
||||||
|
*/
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|
void encodeblock( unsigned char in[3], unsigned char out[4], int len )
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|
{
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|
out[0] = cb64[ in[0] >> 2 ];
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|
out[1] = cb64[ ((in[0] & 0x03) << 4) | ((in[1] & 0xf0) >> 4) ];
|
||||||
|
out[2] = (unsigned char) (len > 1 ? cb64[ ((in[1] & 0x0f) << 2) | ((in[2] & 0xc0) >> 6) ] : '=');
|
||||||
|
out[3] = (unsigned char) (len > 2 ? cb64[ in[2] & 0x3f ] : '=');
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
** decodeblock
|
||||||
|
**
|
||||||
|
** decode 4 '6-bit' characters into 3 8-bit binary bytes
|
||||||
|
*/
|
||||||
|
void decodeblock( unsigned char in[4], unsigned char out[3] )
|
||||||
|
{
|
||||||
|
out[ 0 ] = (unsigned char ) (((in[0] << 2) & 0xff) | ((in[1] >> 4) & 0xff));
|
||||||
|
out[ 1 ] = (unsigned char ) (((in[1] << 4) & 0xff) | ((in[2] >> 2) & 0xff));
|
||||||
|
out[ 2 ] = (unsigned char ) (((in[2] << 6) & 0xc0) | (in[3] & 0xff));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* mods ... Hacked it up badly ...Robert Fernie (c) */
|
||||||
|
|
||||||
|
#include <iostream>
|
||||||
|
#include <sstream>
|
||||||
|
#include <iomanip>
|
||||||
|
#include <string>
|
||||||
|
#include "b64.h"
|
||||||
|
|
||||||
|
std::string displayBlock(unsigned char *arr, unsigned int len);
|
||||||
|
|
||||||
|
std::string convertToBase64(std::string input)
|
||||||
|
{
|
||||||
|
unsigned char in[3];
|
||||||
|
unsigned char out[4];
|
||||||
|
unsigned int len;
|
||||||
|
|
||||||
|
std::string result;
|
||||||
|
|
||||||
|
for(unsigned int i = 0; i < input.length(); i+= 3)
|
||||||
|
{
|
||||||
|
len = input.length() - i;
|
||||||
|
in[0] = input[i];
|
||||||
|
if (len > 1)
|
||||||
|
in[1] = input[i+1];
|
||||||
|
else
|
||||||
|
in[1] = 0;
|
||||||
|
|
||||||
|
if (len > 2)
|
||||||
|
in[2] = input[i+2];
|
||||||
|
else
|
||||||
|
in[2] = 0;
|
||||||
|
|
||||||
|
|
||||||
|
encodeblock(in, out, len);
|
||||||
|
//std::cerr << "eNcode Block in :" << displayBlock(in, 3);
|
||||||
|
//std::cerr << "eNcode Block out:" << displayBlock(out, 4);
|
||||||
|
|
||||||
|
for(unsigned int j = 0; j < 4; j++)
|
||||||
|
{
|
||||||
|
result += out[j];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::string convertFromBase64(std::string input)
|
||||||
|
{
|
||||||
|
unsigned char in[4];
|
||||||
|
unsigned char out[3];
|
||||||
|
unsigned int len, outlen;
|
||||||
|
|
||||||
|
std::string result;
|
||||||
|
|
||||||
|
for(unsigned int i = 0; i < input.length(); i+= 4)
|
||||||
|
{
|
||||||
|
len = input.length() - i;
|
||||||
|
if (len < 4)
|
||||||
|
{
|
||||||
|
/* error */
|
||||||
|
std::cerr << "ERROR LENGTH in convertFromBase64";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
outlen = 3;
|
||||||
|
in[0] = input[i];
|
||||||
|
in[1] = input[i+1];
|
||||||
|
in[2] = input[i+2];
|
||||||
|
in[3] = input[i+3];
|
||||||
|
|
||||||
|
if (in[3] == '=')
|
||||||
|
{
|
||||||
|
outlen--;
|
||||||
|
}
|
||||||
|
if (in[2] == '=')
|
||||||
|
{
|
||||||
|
outlen--;
|
||||||
|
}
|
||||||
|
//std::cerr << "Decode Block in :" << displayBlock(in, 4);
|
||||||
|
|
||||||
|
for(unsigned int j = 0; j < 4; j++)
|
||||||
|
{
|
||||||
|
unsigned char v = input[i+j];
|
||||||
|
v = (unsigned char) ((v < 43 || v > 122) ? 0 : cd64[ v - 43 ]);
|
||||||
|
if( v ) {
|
||||||
|
v = (unsigned char) ((v == '$') ? 0 : v - 61);
|
||||||
|
}
|
||||||
|
in[j] = v-1;
|
||||||
|
}
|
||||||
|
|
||||||
|
decodeblock(in, out);
|
||||||
|
//std::cerr << "Decode Block out:" << displayBlock(out, 3);
|
||||||
|
|
||||||
|
for(unsigned int j = 0; j < outlen; j++)
|
||||||
|
{
|
||||||
|
result += out[j];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
std::string convertDataToBase64(unsigned char *data, uint32_t dlen)
|
||||||
|
{
|
||||||
|
unsigned char in[3];
|
||||||
|
unsigned char out[4];
|
||||||
|
unsigned int len;
|
||||||
|
|
||||||
|
std::string result;
|
||||||
|
|
||||||
|
for(unsigned int i = 0; i < dlen; i+= 3)
|
||||||
|
{
|
||||||
|
len = dlen - i;
|
||||||
|
in[0] = data[i];
|
||||||
|
if (len > 1)
|
||||||
|
in[1] = data[i+1];
|
||||||
|
else
|
||||||
|
in[1] = 0;
|
||||||
|
|
||||||
|
if (len > 2)
|
||||||
|
in[2] = data[i+2];
|
||||||
|
else
|
||||||
|
in[2] = 0;
|
||||||
|
|
||||||
|
|
||||||
|
encodeblock(in, out, len);
|
||||||
|
//std::cerr << "eNcode Block in :" << displayBlock(in, 3);
|
||||||
|
//std::cerr << "eNcode Block out:" << displayBlock(out, 4);
|
||||||
|
|
||||||
|
for(unsigned int j = 0; j < 4; j++)
|
||||||
|
{
|
||||||
|
result += out[j];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t DataLenFromBase64(std::string input)
|
||||||
|
{
|
||||||
|
uint32_t len = input.length();
|
||||||
|
len = (len / 4) * 3;
|
||||||
|
/* remove extra char - if '=' */
|
||||||
|
if (input[input.length()-1] == '=')
|
||||||
|
len--;
|
||||||
|
if (input[input.length()-2] == '=')
|
||||||
|
len--;
|
||||||
|
return len;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
bool convertDataFromBase64(std::string input, unsigned char *data, uint32_t *dlen)
|
||||||
|
{
|
||||||
|
unsigned char in[4];
|
||||||
|
unsigned char out[3];
|
||||||
|
unsigned int len, outlen;
|
||||||
|
unsigned int offset = 0;
|
||||||
|
|
||||||
|
std::string result;
|
||||||
|
|
||||||
|
len = DataLenFromBase64(input);
|
||||||
|
if (len > *dlen)
|
||||||
|
{
|
||||||
|
std::cerr << "ERROR LENGTH(1) in convertDataFromBase64";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
for(unsigned int i = 0; i < input.length(); i+= 4)
|
||||||
|
{
|
||||||
|
len = input.length() - i;
|
||||||
|
if (len < 4)
|
||||||
|
{
|
||||||
|
/* error */
|
||||||
|
std::cerr << "ERROR LENGTH in convertDataFromBase64";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
outlen = 3;
|
||||||
|
in[0] = input[i];
|
||||||
|
in[1] = input[i+1];
|
||||||
|
in[2] = input[i+2];
|
||||||
|
in[3] = input[i+3];
|
||||||
|
|
||||||
|
if (in[3] == '=')
|
||||||
|
{
|
||||||
|
outlen--;
|
||||||
|
}
|
||||||
|
if (in[2] == '=')
|
||||||
|
{
|
||||||
|
outlen--;
|
||||||
|
}
|
||||||
|
//std::cerr << "Decode Block in :" << displayBlock(in, 4);
|
||||||
|
|
||||||
|
for(unsigned int j = 0; j < 4; j++)
|
||||||
|
{
|
||||||
|
unsigned char v = input[i+j];
|
||||||
|
v = (unsigned char) ((v < 43 || v > 122) ? 0 : cd64[ v - 43 ]);
|
||||||
|
if( v ) {
|
||||||
|
v = (unsigned char) ((v == '$') ? 0 : v - 61);
|
||||||
|
}
|
||||||
|
in[j] = v-1;
|
||||||
|
}
|
||||||
|
|
||||||
|
decodeblock(in, out);
|
||||||
|
//std::cerr << "Decode Block out:" << displayBlock(out, 3);
|
||||||
|
|
||||||
|
for(unsigned int j = 0; j < outlen; j++)
|
||||||
|
{
|
||||||
|
data[offset++] = out[j];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
*dlen = offset;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
std::string displayBlock(unsigned char *arr, unsigned int len)
|
||||||
|
{
|
||||||
|
std::ostringstream out;
|
||||||
|
|
||||||
|
for(unsigned int j = 0; j < len; j++)
|
||||||
|
{
|
||||||
|
out << std::hex << (int) arr[j] << "[" << arr[j] << "] ";
|
||||||
|
}
|
||||||
|
out << std::endl;
|
||||||
|
return out.str();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
42
libretroshare/src/dht/b64.h
Normal file
42
libretroshare/src/dht/b64.h
Normal file
@ -0,0 +1,42 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: b64.h
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef BASE64_CODE_H
|
||||||
|
#define BASE64_CODE_H
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
std::string convertToBase64(std::string input);
|
||||||
|
std::string convertFromBase64(std::string input);
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t DataLenFromBase64(std::string input);
|
||||||
|
std::string convertDataToBase64(unsigned char *data, uint32_t dlen);
|
||||||
|
bool convertDataFromBase64(std::string input, unsigned char *data, uint32_t *dlen);
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
68
libretroshare/src/dht/dhtclient.h
Normal file
68
libretroshare/src/dht/dhtclient.h
Normal file
@ -0,0 +1,68 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: dhtclient.h
|
||||||
|
*
|
||||||
|
* Interface with DHT Client for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef RS_GENERIC_DHT_CLIENT_H
|
||||||
|
#define RS_GENERIC_DHT_CLIENT_H
|
||||||
|
|
||||||
|
#include <inttypes.h>
|
||||||
|
#include <string>
|
||||||
|
#include <list>
|
||||||
|
|
||||||
|
class DHTClient
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
|
||||||
|
/* initialise from file */
|
||||||
|
virtual bool loadServers(std::string filename) = 0;
|
||||||
|
|
||||||
|
/* check that its working */
|
||||||
|
virtual bool dhtActive() = 0;
|
||||||
|
|
||||||
|
/* publish / search */
|
||||||
|
virtual bool publishKey(std::string key, std::string value, uint32_t ttl) = 0;
|
||||||
|
virtual bool searchKey(std::string key, std::list<std::string> &values) = 0;
|
||||||
|
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
class DHTClientDummy: public DHTClient
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
|
||||||
|
/* initialise from file */
|
||||||
|
virtual bool loadServers(std::string filename) { return true; }
|
||||||
|
|
||||||
|
/* check that its working */
|
||||||
|
virtual bool dhtActive() { return true; }
|
||||||
|
|
||||||
|
/* publish / search */
|
||||||
|
virtual bool publishKey(std::string key, std::string value, uint32_t ttl) { return true; }
|
||||||
|
virtual bool searchKey(std::string key, std::list<std::string> &values) { return true; }
|
||||||
|
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
143
libretroshare/src/dht/odhtmgr_test.cc
Normal file
143
libretroshare/src/dht/odhtmgr_test.cc
Normal file
@ -0,0 +1,143 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: odhtmgr_test.cc
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/***** Test for the new DHT system *****/
|
||||||
|
|
||||||
|
|
||||||
|
#include "util/rsnet.h"
|
||||||
|
#include "util/rsthreads.h"
|
||||||
|
#include "util/rsprint.h"
|
||||||
|
|
||||||
|
#include "pqi/p3dhtmgr.h"
|
||||||
|
#include "pqi/pqimonitor.h"
|
||||||
|
#include "dht/opendhtmgr.h"
|
||||||
|
|
||||||
|
#include <iostream>
|
||||||
|
#include <sstream>
|
||||||
|
|
||||||
|
void usage(char *name)
|
||||||
|
{
|
||||||
|
std::cerr << "USAGE: " << name << " -o OwnId [ -p PeerId1 [ -p PeerId2 [ ... ] ] ] ";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
int main(int argc, char **argv)
|
||||||
|
{
|
||||||
|
int c;
|
||||||
|
bool setOwnId = false;
|
||||||
|
std::string ownId;
|
||||||
|
std::list<std::string> peerIds;
|
||||||
|
|
||||||
|
while(-1 != (c = getopt(argc, argv, "o:p:")))
|
||||||
|
{
|
||||||
|
switch (c)
|
||||||
|
{
|
||||||
|
case 'o':
|
||||||
|
ownId = optarg;
|
||||||
|
setOwnId = true;
|
||||||
|
break;
|
||||||
|
case 'p':
|
||||||
|
peerIds.push_back(std::string(optarg));
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
usage(argv[0]);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!setOwnId)
|
||||||
|
{
|
||||||
|
std::cerr << "Missing OwnId!";
|
||||||
|
usage(argv[0]);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool haveOwnAddress = false;
|
||||||
|
time_t startTime = time(NULL);
|
||||||
|
|
||||||
|
pqiConnectCbDummy cbTester;
|
||||||
|
OpenDHTMgr dhtTester(ownId, &cbTester);
|
||||||
|
|
||||||
|
/* startup dht */
|
||||||
|
std::cerr << "Starting up DhtTester()" << std::endl;
|
||||||
|
dhtTester.start();
|
||||||
|
|
||||||
|
/* wait for a little before switching on */
|
||||||
|
sleep(1);
|
||||||
|
|
||||||
|
std::cerr << "Switching on DhtTester()" << std::endl;
|
||||||
|
dhtTester.setDhtOn(true);
|
||||||
|
|
||||||
|
std::cerr << "Adding a List of Peers" << std::endl;
|
||||||
|
std::list<std::string>::iterator it;
|
||||||
|
for(it = peerIds.begin(); it != peerIds.end(); it++)
|
||||||
|
{
|
||||||
|
dhtTester.findPeer(*it);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* wait loop */
|
||||||
|
while(1)
|
||||||
|
{
|
||||||
|
std::cerr << "Main waiting..." << std::endl;
|
||||||
|
sleep(3);
|
||||||
|
|
||||||
|
if (!haveOwnAddress)
|
||||||
|
{
|
||||||
|
if (time(NULL) - startTime > 20)
|
||||||
|
{
|
||||||
|
std::cerr << "Setting Own Address!" << std::endl;
|
||||||
|
haveOwnAddress = true;
|
||||||
|
|
||||||
|
uint32_t type = DHT_ADDR_UDP;
|
||||||
|
|
||||||
|
struct sockaddr_in laddr;
|
||||||
|
inet_aton("10.0.0.111", &(laddr.sin_addr));
|
||||||
|
laddr.sin_port = htons(7812);
|
||||||
|
laddr.sin_family = AF_INET;
|
||||||
|
|
||||||
|
struct sockaddr_in raddr;
|
||||||
|
inet_aton("10.0.0.11", &(raddr.sin_addr));
|
||||||
|
raddr.sin_port = htons(7812);
|
||||||
|
raddr.sin_family = AF_INET;
|
||||||
|
|
||||||
|
dhtTester.setExternalInterface(laddr, raddr, type);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
59
libretroshare/src/dht/odhtpost_test.cc
Normal file
59
libretroshare/src/dht/odhtpost_test.cc
Normal file
@ -0,0 +1,59 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: odhtport_test.cc
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#include "opendht.h"
|
||||||
|
#include "util/rsprint.h"
|
||||||
|
|
||||||
|
#include <openssl/sha.h>
|
||||||
|
|
||||||
|
int main()
|
||||||
|
{
|
||||||
|
std::string agent = "Hand-Crafted Thread";
|
||||||
|
std::string keyIn = "color";
|
||||||
|
//std::string value = "aaaaBBBBccccDDDDe";
|
||||||
|
std::string value = "1234567890aaaaBBBBccccDDDDe";
|
||||||
|
//std::string value = "12345678901234567890aaaaBBBBccccDDDDe";
|
||||||
|
//std::string value = "aaa12345678901234567890aaaaBBBBccccDDDDe";
|
||||||
|
uint32_t ttl = 600;
|
||||||
|
std::string client= "Retroshare v0.4";
|
||||||
|
uint32_t maxresp= 1024;
|
||||||
|
|
||||||
|
std::string key = RsUtil::HashId(keyIn, false);
|
||||||
|
|
||||||
|
OpenDHTClient dht;
|
||||||
|
dht.loadServers("./servers.txt");
|
||||||
|
|
||||||
|
dht.publishKey(key, value, ttl);
|
||||||
|
|
||||||
|
sleep(10);
|
||||||
|
|
||||||
|
std::list<std::string> values;
|
||||||
|
dht.searchKey(key, values);
|
||||||
|
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
88
libretroshare/src/dht/odhtstr_test.cc
Normal file
88
libretroshare/src/dht/odhtstr_test.cc
Normal file
@ -0,0 +1,88 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: odhtstr_test.cc
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "opendhtstr.h"
|
||||||
|
#include "b64.h"
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
int main()
|
||||||
|
{
|
||||||
|
|
||||||
|
std::string host = "abc.bgg.trer.dgg";
|
||||||
|
uint16_t port = 9242;
|
||||||
|
|
||||||
|
std::string agent = "Hand-Crafted Thread";
|
||||||
|
std::string key = "BigKey";
|
||||||
|
std::string value = "96324623924";
|
||||||
|
uint32_t ttl = 600;
|
||||||
|
std::string client= "Retroshare v0.4";
|
||||||
|
uint32_t maxresp= 1024;
|
||||||
|
|
||||||
|
/* some encodings */
|
||||||
|
std::string i1 = "color";
|
||||||
|
std::string i2 = "green";
|
||||||
|
std::string i3 = "blue";
|
||||||
|
std::string i4 = "abdflhdffjadlgfal12=345==";
|
||||||
|
|
||||||
|
std::string o1 = convertToBase64(i1);
|
||||||
|
std::string o2 = convertToBase64(i2);
|
||||||
|
std::string o3 = convertToBase64(i3);
|
||||||
|
std::string o4 = convertToBase64(i4);
|
||||||
|
std::string o5 = "bdD+gAEUW+xKEtDiLacRxJcNAAs=";
|
||||||
|
|
||||||
|
std::cerr << "In:" << i1 << " encoded:" << o1 << " decoded:" << convertFromBase64(o1);
|
||||||
|
std::cerr << std::endl;
|
||||||
|
std::cerr << "In:" << i2 << " encoded:" << o2 << " decoded:" << convertFromBase64(o2);
|
||||||
|
std::cerr << std::endl;
|
||||||
|
std::cerr << "In:" << i3 << " encoded:" << o3 << " decoded:" << convertFromBase64(o3);
|
||||||
|
std::cerr << std::endl;
|
||||||
|
std::cerr << "In:" << i4 << " encoded:" << o4 << " decoded:" << convertFromBase64(o4);
|
||||||
|
std::cerr << std::endl;
|
||||||
|
std::cerr << "Encoded:" << o5 << " decoded:" << convertFromBase64(o5);
|
||||||
|
std::cerr << std::endl;
|
||||||
|
|
||||||
|
|
||||||
|
/* create some strings */
|
||||||
|
|
||||||
|
std::string req1 = createOpenDHT_put(key, value, ttl, client);
|
||||||
|
std::string req2 = createOpenDHT_get(key, maxresp, client);
|
||||||
|
|
||||||
|
std::string putheader = createHttpHeader(host, port, agent, req1.length());
|
||||||
|
std::string getheader = createHttpHeader(host, port, agent, req2.length());
|
||||||
|
|
||||||
|
std::string putreq = putheader + req1;
|
||||||
|
std::string getreq = getheader + req2;
|
||||||
|
|
||||||
|
|
||||||
|
std::cerr << "Example Put Request is:" << std::endl;
|
||||||
|
std::cerr << putreq << std::endl;
|
||||||
|
|
||||||
|
std::cerr << "Example Get Request is:" << std::endl;
|
||||||
|
std::cerr << getreq << std::endl;
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
456
libretroshare/src/dht/opendht.cc
Normal file
456
libretroshare/src/dht/opendht.cc
Normal file
@ -0,0 +1,456 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: opendht.cc
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "dht/opendht.h"
|
||||||
|
#include "dht/opendhtstr.h"
|
||||||
|
#include "dht/b64.h"
|
||||||
|
#include <fstream>
|
||||||
|
|
||||||
|
const std::string openDHT_Client = "Retroshare V0.4";
|
||||||
|
const std::string openDHT_Agent = "RS-HTTP-V0.4";
|
||||||
|
|
||||||
|
#define MAX_DHT_PEER_FAILS 5
|
||||||
|
#define MAX_DHT_TOTAL_FAILS 5
|
||||||
|
#define MAX_DHT_ATTEMPTS 5
|
||||||
|
#define MIN_DHT_SERVERS 5
|
||||||
|
|
||||||
|
#define OPENDHT_DEBUG 1
|
||||||
|
|
||||||
|
bool OpenDHTClient::loadServers(std::string filename)
|
||||||
|
{
|
||||||
|
/* open the file */
|
||||||
|
std::ifstream file(filename.c_str());
|
||||||
|
|
||||||
|
/* chew first line */
|
||||||
|
file.ignore(1024, '\n');
|
||||||
|
|
||||||
|
std::string line;
|
||||||
|
char number[1024];
|
||||||
|
char ipaddr[1024];
|
||||||
|
char dnsname[1024];
|
||||||
|
|
||||||
|
dhtMutex.lock(); /**** LOCK ****/
|
||||||
|
mServers.clear();
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
|
||||||
|
while((!file.eof()) && (!file.fail()))
|
||||||
|
{
|
||||||
|
line = "";
|
||||||
|
getline(file, line);
|
||||||
|
|
||||||
|
if (3 == sscanf(line.c_str(), "%1023s %1023s %1023s", number, ipaddr, dnsname))
|
||||||
|
{
|
||||||
|
dhtServer srv;
|
||||||
|
srv.host = dnsname;
|
||||||
|
srv.port = 5851;
|
||||||
|
srv.failed = 0;
|
||||||
|
srv.ts = 0;
|
||||||
|
srv.addr.sin_addr.s_addr = 0;
|
||||||
|
srv.addr.sin_port = 0;
|
||||||
|
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "Read Server: " << dnsname << std::endl;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
dhtMutex.lock(); /**** LOCK ****/
|
||||||
|
mServers[dnsname] = srv;
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "Failed to Read Server" << std::endl;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
dhtMutex.lock(); /**** LOCK ****/
|
||||||
|
mDHTFailCount = 0;
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
bool OpenDHTClient::getServer(std::string &host, uint16_t &port, struct sockaddr_in &addr)
|
||||||
|
{
|
||||||
|
/* randomly choose one */
|
||||||
|
dhtMutex.lock(); /**** LOCK ****/
|
||||||
|
|
||||||
|
uint32_t len = mServers.size();
|
||||||
|
uint32_t rnd = len * (rand() / (RAND_MAX + 1.0));
|
||||||
|
|
||||||
|
if (len < 1)
|
||||||
|
{
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::getServer() No Servers available!" << std::endl;
|
||||||
|
#endif
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::map<std::string, dhtServer>::const_iterator it;
|
||||||
|
uint32_t i = 0;
|
||||||
|
for(it = mServers.begin(); (it != mServers.end()) && (i < rnd); it++, i++);
|
||||||
|
|
||||||
|
if (it == mServers.end())
|
||||||
|
{
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::getServer() Error getting Server!" << std::endl;
|
||||||
|
#endif
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
host = (it->second).host;
|
||||||
|
port = (it->second).port;
|
||||||
|
|
||||||
|
time_t now = time(NULL);
|
||||||
|
|
||||||
|
if (now - (it->second).ts < 3600)
|
||||||
|
{
|
||||||
|
addr = (it->second).addr;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
addr.sin_addr.s_addr = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
bool OpenDHTClient::setServerIp(std::string host, struct sockaddr_in addr)
|
||||||
|
{
|
||||||
|
dhtMutex.lock(); /**** LOCK ****/
|
||||||
|
|
||||||
|
std::map<std::string, dhtServer>::iterator it;
|
||||||
|
it = mServers.find(host);
|
||||||
|
if (it == mServers.end())
|
||||||
|
{
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::setServerIp() Error finding Server!" << std::endl;
|
||||||
|
#endif
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
(it -> second).addr = addr;
|
||||||
|
(it -> second).ts = time(NULL);
|
||||||
|
(it -> second).failed = 0;
|
||||||
|
|
||||||
|
mDHTFailCount = 0;
|
||||||
|
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void OpenDHTClient::setServerFailed(std::string host)
|
||||||
|
{
|
||||||
|
dhtMutex.lock(); /**** LOCK ****/
|
||||||
|
|
||||||
|
std::map<std::string, dhtServer>::iterator it;
|
||||||
|
it = mServers.find(host);
|
||||||
|
if (it == mServers.end())
|
||||||
|
{
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::setServerFailed() Error finding Server!" << std::endl;
|
||||||
|
#endif
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
mDHTFailCount++;
|
||||||
|
if (mDHTFailCount > MAX_DHT_TOTAL_FAILS) /* might be not connected to Internet */
|
||||||
|
{
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::setServerFailed() Probably not connected!" << std::endl;
|
||||||
|
#endif
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* up the fail count on this one */
|
||||||
|
(it -> second).failed++;
|
||||||
|
|
||||||
|
if ((it -> second).failed > MAX_DHT_PEER_FAILS)
|
||||||
|
{
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::setServerFailed() fail count high -> removing: ";
|
||||||
|
std::cerr << host << " from list" << std::endl;
|
||||||
|
#endif
|
||||||
|
/* remove from list */
|
||||||
|
mServers.erase(it);
|
||||||
|
}
|
||||||
|
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool OpenDHTClient::dhtActive()
|
||||||
|
{
|
||||||
|
dhtMutex.lock(); /**** LOCK ****/
|
||||||
|
|
||||||
|
bool ok = (mDHTFailCount <= MAX_DHT_TOTAL_FAILS) &&
|
||||||
|
(mServers.size() > MIN_DHT_SERVERS);
|
||||||
|
|
||||||
|
dhtMutex.unlock(); /**** UNLOCK ****/
|
||||||
|
|
||||||
|
return ok;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool OpenDHTClient::publishKey(std::string key, std::string value, uint32_t ttl)
|
||||||
|
{
|
||||||
|
/* create request */
|
||||||
|
std::string putmsg = createOpenDHT_put(key, value, ttl, openDHT_Client);
|
||||||
|
std::string response;
|
||||||
|
|
||||||
|
for(uint16_t i = 0; (!openDHT_sendMessage(putmsg, response)); i++)
|
||||||
|
{
|
||||||
|
if (i > MAX_DHT_ATTEMPTS)
|
||||||
|
{
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_publishKey() Failed -> Giving Up";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
#endif
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_publishKey() Failed -> reattempting";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/* check response */
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
bool OpenDHTClient::searchKey(std::string key, std::list<std::string> &values)
|
||||||
|
{
|
||||||
|
/* create request */
|
||||||
|
std::string getmsg = createOpenDHT_get(key, 1024, openDHT_Client);
|
||||||
|
std::string response;
|
||||||
|
|
||||||
|
for(uint16_t i = 0; (!openDHT_sendMessage(getmsg, response)); i++)
|
||||||
|
{
|
||||||
|
if (i > MAX_DHT_ATTEMPTS)
|
||||||
|
{
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_searchKey() Failed -> Giving Up";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
#endif
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_searchKey() Failed -> reattempting";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* search through the response for <base64> ... </base64> */
|
||||||
|
|
||||||
|
uint32_t start = 0;
|
||||||
|
uint32_t loc = 0;
|
||||||
|
uint32_t end = 0;
|
||||||
|
|
||||||
|
while(1)
|
||||||
|
{
|
||||||
|
loc = response.find("<base64>", start);
|
||||||
|
if (loc == std::string::npos)
|
||||||
|
return true; /* finished */
|
||||||
|
loc += 8; /* shift to end of <base64> */
|
||||||
|
|
||||||
|
end = response.find("</base64>", loc);
|
||||||
|
if (end == std::string::npos)
|
||||||
|
return true; /* finished */
|
||||||
|
|
||||||
|
std::string value = response.substr(loc, end-loc);
|
||||||
|
|
||||||
|
/* clear out whitespace */
|
||||||
|
for(uint32_t i = 0; i < value.length();)
|
||||||
|
{
|
||||||
|
if (isspace(value[i]))
|
||||||
|
{
|
||||||
|
value.erase(i,1);
|
||||||
|
std::cerr << "Cleanup Result:" << value << ":END:" << std::endl;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
i++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (value.length() > 0)
|
||||||
|
{
|
||||||
|
std::cerr << "openDHT_searchKey() Value:" << value << ":END:" << std::endl;
|
||||||
|
std::string result = convertFromBase64(value);
|
||||||
|
std::cerr << "openDHT_searchKey() Result:" << result << ":END:" << std::endl;
|
||||||
|
values.push_back(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* the answer should be between loc and end */
|
||||||
|
start = end + 9;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* parse response */
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
bool OpenDHTClient::openDHT_sendMessage(std::string msg, std::string &response)
|
||||||
|
{
|
||||||
|
struct sockaddr_in addr;
|
||||||
|
std::string host;
|
||||||
|
uint16_t port;
|
||||||
|
|
||||||
|
if (!getServer(host, port, addr))
|
||||||
|
{
|
||||||
|
#ifdef OPENDHT_DEBUG
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_sendMessage() Failed to get Server";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
#endif
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (addr.sin_addr.s_addr == 0)
|
||||||
|
{
|
||||||
|
/* lookup the address */
|
||||||
|
addr.sin_port = htons(port);
|
||||||
|
if (LookupDNSAddr(host, addr) &&
|
||||||
|
(addr.sin_addr.s_addr != 0))
|
||||||
|
{
|
||||||
|
/* update the IP addr if necessary */
|
||||||
|
setServerIp(host, addr);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
/* no address */
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_sendMessage()";
|
||||||
|
std::cerr << " ERROR: No Address";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
setServerFailed(host);
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_sendMessage()";
|
||||||
|
std::cerr << " Connecting to:" << host << ":" << port;
|
||||||
|
std::cerr << " (" << inet_ntoa(addr.sin_addr) << ":" << ntohs(addr.sin_port) << ")";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
|
||||||
|
/* create request */
|
||||||
|
std::string putheader = createHttpHeader(host, port, openDHT_Agent, msg.length());
|
||||||
|
|
||||||
|
/* open a socket */
|
||||||
|
int sockfd = unix_socket(PF_INET, SOCK_STREAM, 0);
|
||||||
|
|
||||||
|
/* connect */
|
||||||
|
int err = unix_connect(sockfd, (struct sockaddr *) &addr, sizeof(addr));
|
||||||
|
if (err)
|
||||||
|
{
|
||||||
|
unix_close(sockfd);
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_sendMessage()";
|
||||||
|
std::cerr << " ERROR: Failed to Connect";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
|
||||||
|
setServerFailed(host);
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::cerr << "HTTP message *******************" << std::endl;
|
||||||
|
std::cerr << putheader;
|
||||||
|
std::cerr << msg;
|
||||||
|
std::cerr << std::endl;
|
||||||
|
std::cerr << "HTTP message *******************" << std::endl;
|
||||||
|
|
||||||
|
/* send data */
|
||||||
|
int sendsize = strlen(putheader.c_str());
|
||||||
|
int size = send(sockfd, putheader.c_str(), sendsize, 0);
|
||||||
|
if (sendsize != size)
|
||||||
|
{
|
||||||
|
unix_close(sockfd);
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_sendMessage()";
|
||||||
|
std::cerr << " ERROR: Failed to Send(1)";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
|
||||||
|
setServerFailed(host);
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_sendMessage()";
|
||||||
|
std::cerr << " Send(1):" << size;
|
||||||
|
std::cerr << std::endl;
|
||||||
|
|
||||||
|
sendsize = strlen(msg.c_str());
|
||||||
|
size = send(sockfd, msg.c_str(), sendsize, 0);
|
||||||
|
if (sendsize != size)
|
||||||
|
{
|
||||||
|
unix_close(sockfd);
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_sendMessage()";
|
||||||
|
std::cerr << " ERROR: Failed to Send(2)";
|
||||||
|
std::cerr << std::endl;
|
||||||
|
|
||||||
|
setServerFailed(host);
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::cerr << "OpenDHTClient::openDHT_sendMessage()";
|
||||||
|
std::cerr << " Send(2):" << size;
|
||||||
|
std::cerr << std::endl;
|
||||||
|
|
||||||
|
/* now wait for the response */
|
||||||
|
sleep(1);
|
||||||
|
|
||||||
|
int recvsize = 10240; /* 10kb */
|
||||||
|
void *inbuf = malloc(recvsize);
|
||||||
|
size = recv(sockfd, inbuf, recvsize, 0);
|
||||||
|
|
||||||
|
response = (char *) inbuf;
|
||||||
|
free(inbuf);
|
||||||
|
|
||||||
|
/* print it out */
|
||||||
|
std::cerr << "HTTP response *******************" << std::endl;
|
||||||
|
std::cerr << response;
|
||||||
|
std::cerr << std::endl;
|
||||||
|
std::cerr << "HTTP response *******************" << std::endl;
|
||||||
|
|
||||||
|
close(sockfd);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
80
libretroshare/src/dht/opendht.h
Normal file
80
libretroshare/src/dht/opendht.h
Normal file
@ -0,0 +1,80 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: opendht.h
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef RS_OPEN_DHT_CLIENT_H
|
||||||
|
#define RS_OPEN_DHT_CLIENT_H
|
||||||
|
|
||||||
|
#include "pqi/pqinetwork.h"
|
||||||
|
#include "util/rsthreads.h"
|
||||||
|
|
||||||
|
#include <inttypes.h>
|
||||||
|
#include <string>
|
||||||
|
#include <list>
|
||||||
|
#include <map>
|
||||||
|
|
||||||
|
#include "dht/dhtclient.h"
|
||||||
|
|
||||||
|
class dhtServer
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
|
||||||
|
std::string host;
|
||||||
|
uint16_t port;
|
||||||
|
uint16_t failed;
|
||||||
|
time_t ts;
|
||||||
|
struct sockaddr_in addr;
|
||||||
|
};
|
||||||
|
|
||||||
|
class OpenDHTClient: public DHTClient
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
|
||||||
|
virtual bool publishKey(std::string key, std::string value, uint32_t ttl);
|
||||||
|
virtual bool searchKey(std::string key, std::list<std::string> &values);
|
||||||
|
|
||||||
|
/* Fns accessing data */
|
||||||
|
virtual bool loadServers(std::string filename);
|
||||||
|
virtual bool dhtActive();
|
||||||
|
|
||||||
|
private:
|
||||||
|
bool getServer(std::string &host, uint16_t &port, struct sockaddr_in &addr);
|
||||||
|
bool setServerIp(std::string host, struct sockaddr_in addr);
|
||||||
|
void setServerFailed(std::string host);
|
||||||
|
|
||||||
|
private:
|
||||||
|
|
||||||
|
/* generic send msg */
|
||||||
|
bool openDHT_sendMessage(std::string msg, std::string &response);
|
||||||
|
|
||||||
|
RsMutex dhtMutex;
|
||||||
|
std::map<std::string, dhtServer> mServers;
|
||||||
|
uint32_t mDHTFailCount;
|
||||||
|
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
192
libretroshare/src/dht/opendhtmgr.cc
Normal file
192
libretroshare/src/dht/opendhtmgr.cc
Normal file
@ -0,0 +1,192 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: opendhtmgr.cc
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "dht/opendhtmgr.h"
|
||||||
|
#include "dht/opendht.h"
|
||||||
|
#include "util/rsthreads.h" /* for pthreads headers */
|
||||||
|
|
||||||
|
|
||||||
|
class dhtSearchData
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
OpenDHTMgr *mgr;
|
||||||
|
DHTClient *client;
|
||||||
|
std::string key;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
class dhtPublishData
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
OpenDHTMgr *mgr;
|
||||||
|
DHTClient *client;
|
||||||
|
std::string key;
|
||||||
|
std::string value;
|
||||||
|
uint32_t ttl;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Thread routines */
|
||||||
|
|
||||||
|
extern "C" void* doDhtPublish(void* p)
|
||||||
|
{
|
||||||
|
dhtPublishData *data = (dhtPublishData *) p;
|
||||||
|
if ((!data) || (!data->mgr) || (!data->client))
|
||||||
|
{
|
||||||
|
pthread_exit(NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* publish it! */
|
||||||
|
data->client->publishKey(data->key, data->value, data->ttl);
|
||||||
|
|
||||||
|
delete data;
|
||||||
|
pthread_exit(NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
extern "C" void* doDhtSearch(void* p)
|
||||||
|
{
|
||||||
|
dhtSearchData *data = (dhtSearchData *) p;
|
||||||
|
if ((!data) || (!data->mgr) || (!data->client))
|
||||||
|
{
|
||||||
|
pthread_exit(NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* search it! */
|
||||||
|
std::list<std::string> values;
|
||||||
|
|
||||||
|
if (data->client->searchKey(data->key, values))
|
||||||
|
{
|
||||||
|
/* callback */
|
||||||
|
std::list<std::string>::iterator it;
|
||||||
|
for(it = values.begin(); it != values.end(); it++)
|
||||||
|
{
|
||||||
|
data->mgr->resultDHT(data->key, *it);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
delete data;
|
||||||
|
pthread_exit(NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
OpenDHTMgr::OpenDHTMgr(std::string ownId, pqiConnectCb* cb)
|
||||||
|
:p3DhtMgr(ownId, cb)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/********** OVERLOADED FROM p3DhtMgr ***************/
|
||||||
|
bool OpenDHTMgr::init()
|
||||||
|
{
|
||||||
|
std::string configpath = ".";
|
||||||
|
|
||||||
|
/* load up DHT gateways */
|
||||||
|
//mClient = new OpenDHTClient();
|
||||||
|
mClient = new DHTClientDummy();
|
||||||
|
|
||||||
|
std::string filename = configpath;
|
||||||
|
if (configpath.size() > 0)
|
||||||
|
{
|
||||||
|
filename += "/";
|
||||||
|
}
|
||||||
|
filename += "servers.txt";
|
||||||
|
|
||||||
|
return mClient -> loadServers(filename);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool OpenDHTMgr::shutdown()
|
||||||
|
{
|
||||||
|
/* do nothing */
|
||||||
|
if (mClient)
|
||||||
|
{
|
||||||
|
delete mClient;
|
||||||
|
mClient = NULL;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool OpenDHTMgr::dhtActive()
|
||||||
|
{
|
||||||
|
/* do nothing */
|
||||||
|
if ((mClient) && (mClient -> dhtActive()))
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
int OpenDHTMgr::status(std::ostream &out)
|
||||||
|
{
|
||||||
|
/* do nothing */
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* Blocking calls (only from thread) */
|
||||||
|
bool OpenDHTMgr::publishDHT(std::string key, std::string value, uint32_t ttl)
|
||||||
|
{
|
||||||
|
/* launch a publishThread */
|
||||||
|
pthread_t tid;
|
||||||
|
|
||||||
|
dhtPublishData *pub = new dhtPublishData;
|
||||||
|
pub->mgr = this;
|
||||||
|
pub->client = mClient;
|
||||||
|
pub->key = key;
|
||||||
|
pub->value = value;
|
||||||
|
pub->ttl = ttl;
|
||||||
|
|
||||||
|
void *data = (void *) pub;
|
||||||
|
pthread_create(&tid, 0, &doDhtPublish, data);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool OpenDHTMgr::searchDHT(std::string key)
|
||||||
|
{
|
||||||
|
/* launch a publishThread */
|
||||||
|
pthread_t tid;
|
||||||
|
|
||||||
|
dhtSearchData *dht = new dhtSearchData;
|
||||||
|
dht->mgr = this;
|
||||||
|
dht->client = mClient;
|
||||||
|
dht->key = key;
|
||||||
|
|
||||||
|
void *data = (void *) dht;
|
||||||
|
pthread_create(&tid, 0, &doDhtSearch, data);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/********** OVERLOADED FROM p3DhtMgr ***************/
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
64
libretroshare/src/dht/opendhtmgr.h
Normal file
64
libretroshare/src/dht/opendhtmgr.h
Normal file
@ -0,0 +1,64 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: opendhtmgr.h
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef RS_OPEN_DHT_MGR_H
|
||||||
|
#define RS_OPEN_DHT_MGR_H
|
||||||
|
|
||||||
|
#include "pqi/p3dhtmgr.h"
|
||||||
|
#include "dht/dhtclient.h"
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
#include <inttypes.h>
|
||||||
|
#include <list>
|
||||||
|
|
||||||
|
class OpenDHTMgr: public p3DhtMgr
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
|
||||||
|
OpenDHTMgr(std::string ownId, pqiConnectCb* cb);
|
||||||
|
|
||||||
|
protected:
|
||||||
|
|
||||||
|
/********** OVERLOADED FROM p3DhtMgr ***************/
|
||||||
|
virtual bool init();
|
||||||
|
virtual bool shutdown();
|
||||||
|
virtual bool dhtActive();
|
||||||
|
virtual int status(std::ostream &out);
|
||||||
|
|
||||||
|
/* Blocking calls (only from thread) */
|
||||||
|
virtual bool publishDHT(std::string key, std::string value, uint32_t ttl);
|
||||||
|
virtual bool searchDHT(std::string key);
|
||||||
|
|
||||||
|
/********** OVERLOADED FROM p3DhtMgr ***************/
|
||||||
|
|
||||||
|
private:
|
||||||
|
|
||||||
|
DHTClient *mClient;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
113
libretroshare/src/dht/opendhtstr.cc
Normal file
113
libretroshare/src/dht/opendhtstr.cc
Normal file
@ -0,0 +1,113 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: opendhtstr.cc
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
#include <sstream>
|
||||||
|
|
||||||
|
#include "opendhtstr.h"
|
||||||
|
#include "b64.h"
|
||||||
|
|
||||||
|
std::string createHttpHeader(std::string host, uint16_t port, std::string agent, uint32_t length)
|
||||||
|
{
|
||||||
|
std::ostringstream req;
|
||||||
|
|
||||||
|
req << "POST / HTTP/1.0\r\n";
|
||||||
|
req << "Host: " << host << ":" << port << "\r\n";
|
||||||
|
req << "User-Agent: " << agent << "\r\n";
|
||||||
|
req << "Content-Type: text/xml\r\n";
|
||||||
|
req << "Content-Length: " << length << "\r\n";
|
||||||
|
req << "\r\n";
|
||||||
|
|
||||||
|
return req.str();
|
||||||
|
};
|
||||||
|
|
||||||
|
std::string createOpenDHT_put(std::string key, std::string value, uint32_t ttl, std::string client)
|
||||||
|
{
|
||||||
|
std::ostringstream req;
|
||||||
|
|
||||||
|
req << "<?xml version=\"1.0\"?>" << std::endl;
|
||||||
|
req << "<methodCall>" << std::endl;
|
||||||
|
req << "\t<methodName>put</methodName>" << std::endl;
|
||||||
|
req << "\t<params>" << std::endl;
|
||||||
|
|
||||||
|
req << "\t\t<param><value><base64>";
|
||||||
|
req << convertToBase64(key);
|
||||||
|
req << "</base64></value></param>" << std::endl;
|
||||||
|
|
||||||
|
req << "\t\t<param><value><base64>";
|
||||||
|
req << convertToBase64(value);
|
||||||
|
req << "</base64></value></param>" << std::endl;
|
||||||
|
|
||||||
|
req << "\t\t<param><value><int>";
|
||||||
|
req << ttl;
|
||||||
|
req << "</int></value></param>" << std::endl;
|
||||||
|
|
||||||
|
req << "\t\t<param><value><string>";
|
||||||
|
req << client;
|
||||||
|
req << "</string></value></param>" << std::endl;
|
||||||
|
|
||||||
|
req << "\t</params>" << std::endl;
|
||||||
|
req << "</methodCall>" << std::endl;
|
||||||
|
|
||||||
|
return req.str();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
std::string createOpenDHT_get(std::string key, uint32_t maxresponse, std::string client)
|
||||||
|
{
|
||||||
|
std::ostringstream req;
|
||||||
|
|
||||||
|
req << "<?xml version=\"1.0\"?>" << std::endl;
|
||||||
|
req << "<methodCall>" << std::endl;
|
||||||
|
req << "\t<methodName>get</methodName>" << std::endl;
|
||||||
|
req << "\t<params>" << std::endl;
|
||||||
|
|
||||||
|
/* key */
|
||||||
|
req << "\t\t<param><value><base64>";
|
||||||
|
req << convertToBase64(key);
|
||||||
|
req << "</base64></value></param>" << std::endl;
|
||||||
|
|
||||||
|
/* max response */
|
||||||
|
req << "\t\t<param><value><int>";
|
||||||
|
req << maxresponse;
|
||||||
|
req << "</int></value></param>" << std::endl;
|
||||||
|
|
||||||
|
/* placemark (NULL) */
|
||||||
|
req << "\t\t<param><value><base64>";
|
||||||
|
req << "</base64></value></param>" << std::endl;
|
||||||
|
|
||||||
|
req << "\t\t<param><value><string>";
|
||||||
|
req << client;
|
||||||
|
req << "</string></value></param>" << std::endl;
|
||||||
|
|
||||||
|
req << "\t</params>" << std::endl;
|
||||||
|
req << "</methodCall>" << std::endl;
|
||||||
|
|
||||||
|
return req.str();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
42
libretroshare/src/dht/opendhtstr.h
Normal file
42
libretroshare/src/dht/opendhtstr.h
Normal file
@ -0,0 +1,42 @@
|
|||||||
|
/*
|
||||||
|
* libretroshare/src/dht: opendhtstr.h
|
||||||
|
*
|
||||||
|
* Interface with OpenDHT for RetroShare.
|
||||||
|
*
|
||||||
|
* Copyright 2007-2008 by Robert Fernie.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License Version 2 as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||||||
|
* USA.
|
||||||
|
*
|
||||||
|
* Please report all bugs and problems to "retroshare@lunamutt.com".
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef OPENDHT_STRING_CODE_H
|
||||||
|
#define OPENDHT_STRING_CODE_H
|
||||||
|
|
||||||
|
#include <inttypes.h>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
std::string createHttpHeader(std::string host, uint16_t port,
|
||||||
|
std::string agent, uint32_t length);
|
||||||
|
|
||||||
|
std::string createOpenDHT_put(std::string key, std::string value,
|
||||||
|
uint32_t ttl, std::string client);
|
||||||
|
|
||||||
|
std::string createOpenDHT_get(std::string key,
|
||||||
|
uint32_t maxresponse, std::string client);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
163
libretroshare/src/dht/servers.txt
Normal file
163
libretroshare/src/dht/servers.txt
Normal file
@ -0,0 +1,163 @@
|
|||||||
|
Wed Jan 16 04:13:01 UTC 2008
|
||||||
|
1: 128.84.154.45:5850 planetlab6.cs.cornell.edu
|
||||||
|
2: 129.107.35.132:5850 planetlab2.uta.edu
|
||||||
|
3: 128.8.126.112:5850 pepper.planetlab.cs.umd.edu
|
||||||
|
4: 128.220.247.29:5850 planetlab2.isi.jhu.edu
|
||||||
|
5: 141.117.68.62:5850 planetlab-2.rml.ryerson.ca
|
||||||
|
6: 128.119.247.211:5850 planetlab2.cs.umass.edu
|
||||||
|
7: 129.10.120.194:5850 planetlabtwo.ccs.neu.edu
|
||||||
|
8: 152.3.138.4:5850 planetlab4.cs.duke.edu
|
||||||
|
9: 138.23.204.232:5850 planet-lab2.cs.ucr.edu
|
||||||
|
10: 192.197.121.3:5850 node-2.mcgillplanetlab.org
|
||||||
|
11: 169.229.50.8:5850 planetlab6.Millennium.Berkeley.EDU
|
||||||
|
12: 75.130.96.12:5850 75-130-96-12.static.oxfr.ma.charter.com
|
||||||
|
13: 12.46.129.21:5850 planet1.berkeley.intel-research.net
|
||||||
|
14: 128.112.139.82:5850 planetlab-8.CS.Princeton.EDU
|
||||||
|
15: 128.31.1.13:5850 planetlab3.csail.mit.edu
|
||||||
|
16: 134.121.64.4:5850 planetlab1.eecs.wsu.edu
|
||||||
|
17: 205.189.33.178:5850 planet1.ottawa.canet4.nodes.planet-lab.org
|
||||||
|
18: 143.205.172.12:5850 plab2-itec.uni-klu.ac.at
|
||||||
|
19: 192.16.125.12:5850 planetlab-2.ssvl.kth.se
|
||||||
|
20: 128.238.88.65:5850 planetlab2.poly.edu
|
||||||
|
21: 193.10.133.129:5850 planetlab-2.it.uu.se
|
||||||
|
22: 128.227.56.81:5850 planetlab1.acis.ufl.edu
|
||||||
|
23: 130.75.87.83:5850 planet1.l3s.uni-hannover.de
|
||||||
|
24: 152.3.138.3:5850 planetlab3.cs.duke.edu
|
||||||
|
25: 213.19.160.196:5850 planetlab-3.amst.nodes.planet-lab.org
|
||||||
|
26: 195.116.60.1:5850 planetlab1.warsaw.rd.tp.pl
|
||||||
|
27: 128.83.122.180:5850 planetlab2.csres.utexas.edu
|
||||||
|
28: 128.114.63.14:5850 planetslug1.cse.ucsc.edu
|
||||||
|
29: 129.174.79.248:5850 plgmu2.gmu.edu
|
||||||
|
30: 169.229.50.18:5850 planetlab16.Millennium.Berkeley.EDU
|
||||||
|
31: 138.15.10.55:5850 plab1.nec-labs.com
|
||||||
|
32: 128.208.4.197:5850 planetlab01.cs.washington.edu
|
||||||
|
33: 129.108.202.11:5850 planetlab2.utep.edu
|
||||||
|
34: 128.220.247.28:5850 planetlab1.isi.jhu.edu
|
||||||
|
35: 131.179.112.70:5850 Planetlab1.CS.UCLA.EDU
|
||||||
|
36: 169.229.50.15:5850 planetlab13.Millennium.Berkeley.EDU
|
||||||
|
37: 129.137.253.252:5850 planetlab2.uc.edu
|
||||||
|
38: 128.112.139.96:5850 planetlab-4.CS.Princeton.EDU
|
||||||
|
39: 128.232.103.201:5850 planetlab1.xeno.cl.cam.ac.uk
|
||||||
|
40: 128.208.4.199:5850 planetlab03.cs.washington.edu
|
||||||
|
41: 194.80.38.243:5850 planetlab2.cs-ipv6.lancs.ac.uk
|
||||||
|
42: 193.1.201.26:5850 planetlab-1.tssg.org
|
||||||
|
43: 193.136.191.26:5850 planetlab-2.iscte.pt
|
||||||
|
44: 150.65.32.68:5850 planet1.jaist.ac.jp
|
||||||
|
45: 136.145.115.196:5850 planetlab-02.ece.uprm.edu
|
||||||
|
46: 192.6.26.33:5850 pli2-pa-3.hpl.hp.com
|
||||||
|
47: 203.178.133.11:5850 203.178.133.11
|
||||||
|
48: 128.31.1.12:5850 planetlab2.csail.mit.edu
|
||||||
|
49: 128.112.139.73:5850 planetlab-3.CS.Princeton.EDU
|
||||||
|
50: 129.137.253.253:5850 planetlab1.uc.edu
|
||||||
|
51: 131.246.191.41:5850 planetlab1.itwm.fhg.de
|
||||||
|
52: 129.170.214.192:5850 planetlab2.cs.dartmouth.edu
|
||||||
|
53: 128.31.1.17:5850 planetlab7.csail.mit.edu
|
||||||
|
54: 139.19.142.1:5850 planetlab01.mpi-sws.mpg.de
|
||||||
|
55: 129.105.44.253:5850 planetlab2.cs.northwestern.edu
|
||||||
|
56: 128.252.19.21:5850 vn2.cse.wustl.edu
|
||||||
|
57: 129.22.150.105:5850 planetlab-2.EECS.CWRU.Edu
|
||||||
|
58: 139.19.142.4:5850 planetlab04.mpi-sws.mpg.de
|
||||||
|
59: 142.150.238.13:5850 pl2.csl.utoronto.ca
|
||||||
|
60: 128.10.19.53:5850 planetlab2.cs.purdue.edu
|
||||||
|
61: 129.240.67.18:5850 planetlab4.ifi.uio.no
|
||||||
|
62: 128.163.142.20:5850 planetlab1.netlab.uky.edu
|
||||||
|
63: 163.221.11.74:5850 planetlab-04.naist.jp
|
||||||
|
64: 192.33.90.66:5850 planetlab1.inf.ethz.ch
|
||||||
|
65: 219.243.200.53:5850 dlut1.6planetlab.edu.cn
|
||||||
|
66: 128.112.139.78:5850 planetlab-10.CS.Princeton.EDU
|
||||||
|
67: 128.232.103.203:5850 planetlab3.xeno.cl.cam.ac.uk
|
||||||
|
68: 219.243.200.93:5850 ustc1.6planetlab.edu.cn
|
||||||
|
69: 128.42.6.143:5850 ricepl-1.cs.rice.edu
|
||||||
|
70: 152.15.98.227:5850 planetlab02.uncc.edu
|
||||||
|
71: 169.229.50.14:5850 planetlab12.Millennium.Berkeley.EDU
|
||||||
|
72: 129.22.150.90:5850 planetlab-1.EECS.CWRU.Edu
|
||||||
|
73: 128.10.19.52:5850 planetlab1.cs.purdue.edu
|
||||||
|
74: 128.252.19.20:5850 vn1.cse.wustl.edu
|
||||||
|
75: 64.161.10.2:5850 64.161.10.2
|
||||||
|
76: 206.207.248.34:5850 planetlab1.arizona-gigapop.net
|
||||||
|
77: 128.208.4.198:5850 planetlab02.cs.washington.edu
|
||||||
|
78: 169.229.50.11:5850 planetlab9.Millennium.Berkeley.EDU
|
||||||
|
79: 128.232.103.202:5850 planetlab2.xeno.cl.cam.ac.uk
|
||||||
|
80: 141.213.4.201:5850 planetlab1.eecs.umich.edu
|
||||||
|
81: 63.64.153.84:5850 63.64.153.84
|
||||||
|
82: 163.221.11.71:5850 planetlab-01.naist.jp
|
||||||
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83: 128.208.4.99:5850 planetlab04.cs.washington.edu
|
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|
84: 128.151.65.102:5850 planet2.cs.rochester.edu
|
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|
85: 12.46.129.15:5850 planet5.berkeley.intel-research.net
|
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|
86: 130.161.40.153:5850 planetlab1.ewi.tudelft.nl
|
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|
87: 139.19.142.5:5850 planetlab05.mpi-sws.mpg.de
|
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88: 141.76.45.17:5850 planet1.inf.tu-dresden.de
|
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|
89: 150.65.32.66:5850 planet0.jaist.ac.jp
|
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|
90: 128.119.247.210:5850 planetlab1.cs.umass.edu
|
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|
91: 128.223.8.112:5850 planetlab2.cs.uoregon.edu
|
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|
92: 132.68.237.34:5850 ds-pl1.technion.ac.il
|
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|
93: 152.3.138.5:5850 planetlab5.cs.duke.edu
|
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|
94: 132.252.152.194:5850 planetlab2.exp-math.uni-essen.de
|
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|
95: 128.31.1.14:5850 planetlab4.csail.mit.edu
|
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|
96: 64.161.10.3:5850 64.161.10.3
|
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|
97: 63.64.153.82:5850 63.64.153.82
|
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|
98: 192.42.83.252:5850 192.42.83.252
|
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|
99: 130.136.254.21:5850 planetlab1.CS.UniBO.IT
|
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|
100: 128.59.20.226:5850 planetlab1.cs.columbia.edu
|
||||||
|
101: 128.192.101.217:5850 itchy.cs.uga.edu
|
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|
102: 128.2.223.65:5850 PLANETLAB-3.CMCL.CS.CMU.EDU
|
||||||
|
103: 128.59.20.227:5850 planetlab2.cs.columbia.edu
|
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|
104: 128.31.1.11:5850 planetlab1.csail.mit.edu
|
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|
105: 128.220.231.3:5850 128.220.231.3
|
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|
106: 63.64.153.83:5850 63.64.153.83
|
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|
107: 128.8.126.111:5850 salt.planetlab.cs.umd.edu
|
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|
108: 128.31.1.16:5850 planetlab6.csail.mit.edu
|
||||||
|
109: 128.220.231.2:5850 128.220.231.2
|
||||||
|
110: 129.10.120.193:5850 planetlabone.ccs.neu.edu
|
||||||
|
111: 75.130.96.13:5850 75-130-96-13.static.oxfr.ma.charter.com
|
||||||
|
112: 202.244.160.251:5850 202.244.160.251
|
||||||
|
113: 128.42.6.145:5850 ricepl-3.cs.rice.edu
|
||||||
|
114: 194.29.178.13:5850 planetlab3.mini.pw.edu.pl
|
||||||
|
115: 192.33.210.16:5850 lsirextpc01.epfl.ch
|
||||||
|
116: 169.229.50.16:5850 planetlab14.Millennium.Berkeley.EDU
|
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|
117: 128.252.19.22:5850 vn3.cse.wustl.edu
|
||||||
|
118: 194.70.143.50:5850 system18.ncl-ext.net
|
||||||
|
119: 143.215.129.115:5850 planet2.cc.gt.atl.ga.us
|
||||||
|
120: 141.24.249.130:5850 planetlab2.fem.tu-ilmenau.de
|
||||||
|
121: 132.68.237.36:5850 ds-pl3.technion.ac.il
|
||||||
|
122: 35.9.27.26:5850 planetlab1.cse.msu.edu
|
||||||
|
123: 195.130.121.204:5850 planetlab1.cs.uoi.gr
|
||||||
|
124: 203.178.133.3:5850 planetlab1.otemachi.wide.ad.jp
|
||||||
|
125: 128.135.11.149:5850 planetlab1.cs.uchicago.edu
|
||||||
|
126: 200.132.0.70:5850 planetlab2.pop-rs.rnp.br
|
||||||
|
127: 150.165.15.19:5850 planetlab2.lsd.ufcg.edu.br
|
||||||
|
128: 128.84.154.49:5850 planetlab1.cs.cornell.edu
|
||||||
|
129: 192.6.19.120:5850 grouse.hpl.external.hp.com
|
||||||
|
130: 193.136.227.163:5850 planetlab1.fct.ualg.pt
|
||||||
|
131: 158.130.6.254:5850 planetlab1.cis.UPENN.EDU
|
||||||
|
132: 194.36.10.154:5850 194.36.10.154
|
||||||
|
133: 69.110.237.115:5850 69.110.237.115
|
||||||
|
134: 194.80.38.242:5850 planetlab1.cs-ipv6.lancs.ac.uk
|
||||||
|
135: 128.138.207.181:5850 planetlab1.cs.colorado.edu
|
||||||
|
136: 129.69.210.97:5850 planetvs2.informatik.uni-stuttgart.de
|
||||||
|
137: 141.76.45.18:5850 planet2.inf.tu-dresden.de
|
||||||
|
138: 216.165.109.82:5850 planet2.scs.cs.nyu.edu
|
||||||
|
139: 128.223.8.113:5850 planetlab3.cs.uoregon.edu
|
||||||
|
140: 128.238.88.64:5850 planetlab1.poly.edu
|
||||||
|
141: 12.46.129.22:5850 planet2.berkeley.intel-research.net
|
||||||
|
142: 131.246.191.42:5850 planetlab2.itwm.fhg.de
|
||||||
|
143: 129.130.252.138:5850 plab1.eece.ksu.edu
|
||||||
|
144: 219.243.200.81:5850 uestc1.6planetlab.edu.cn
|
||||||
|
145: 129.82.12.187:5850 planetlab-1.cs.colostate.edu
|
||||||
|
146: 140.247.60.126:5850 righthand.eecs.harvard.edu
|
||||||
|
147: 132.252.152.193:5850 planetlab1.iem.uni-due.de
|
||||||
|
148: 12.46.129.14:5850 planet4.berkeley.intel-research.net
|
||||||
|
149: 128.59.20.228:5850 planetlab3.cs.columbia.edu
|
||||||
|
150: 192.42.83.251:5850 192.42.83.251
|
||||||
|
151: 128.84.154.71:5850 planetlab2.cs.cornell.edu
|
||||||
|
152: 203.30.39.241:5850 planetlab2.singaren.net.sg
|
||||||
|
153: 129.170.214.191:5850 planetlab1.cs.dartmouth.edu
|
||||||
|
154: 220.245.140.197:5850 220-245-140-197.static.tpgi.com.au
|
||||||
|
155: 133.11.240.56:5850 planetlab1.iii.u-tokyo.ac.jp
|
||||||
|
156: 129.69.210.96:5850 planetvs1.informatik.uni-stuttgart.de
|
||||||
|
157: 129.108.202.10:5850 planetlab1.utep.edu
|
||||||
|
158: 193.174.67.186:5850 planet01.HHI.FRAUNHOFER.DE
|
||||||
|
159: 128.135.11.152:5850 planetlab3.cs.uchicago.edu
|
||||||
|
160: 206.117.37.4:5850 206.117.37.4
|
||||||
|
161: 219.243.201.17:5850 thu2.6planetlab.edu.cn
|
||||||
|
162: 155.98.35.2:5850 planetlab1.flux.utah.edu
|
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Reference in New Issue
Block a user