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Added header files for new file transfer design.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@615 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
drbob 2008-06-19 22:49:23 +00:00
parent 2a44784999
commit 971ad4fe9b
3 changed files with 147 additions and 0 deletions
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24
libretroshare/src/ft/Makefile Normal file
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RS_TOP_DIR = ..
##### Define any flags that are needed for this section #######
###############################################################
###############################################################
include $(RS_TOP_DIR)/scripts/config.mk
###############################################################
RSOBJ =
TESTOBJ = #ftcachetest.o
TESTS = #ftcachetest
all: librs tests
#ftcachetest : ftcachetest.o $(OBJ)
# $(CC) $(CFLAGS) -o ftcachetest ftcachetest.o $(OBJ) $(LIBS)
###############################################################
include $(RS_TOP_DIR)/scripts/rules.mk
###############################################################

56
libretroshare/src/ft/ftfilecreator.h Normal file
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/*
* libretroshare/src/ft/ ftfilecreator.h
*
* File Transfer for RetroShare.
*
* Copyright 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 FT_FILE_CREATOR_HEADER
#define FT_FILE_CREATOR_HEADER
/*
* ftFileCreator
*
* TODO: Serialiser Load / Save.
*
*/
class ftFileCreator: public ftFileProvider
{
public:
ftFileCreator(std::string savepath, uint64_t size, std::string hash);
~ftFileCreator();
/* overloaded from FileProvider */
virtual bool getFileData(uint64_t offset, uint32_t chunk_size, void *data);
/* creation functions for FileCreator */
bool getMissingChunk(uint64_t &offset, uint32_t &chunk);
bool addFileData(uint64_t offset, uint32_t chunk_size, void *data);
private:
/* TO BE DECIDED */
};
#endif // FT_FILE_PROVIDER_HEADER

67
libretroshare/src/ft/ftfileprovider.h Normal file
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/*
* libretroshare/src/ft ftFileProvider.h
*
* File Transfer for RetroShare.
*
* Copyright 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 FT_FILE_PROVIDER_HEADER
#define FT_FILE_PROVIDER_HEADER
/*
* ftFileProvider.
*
*/
class ftFileProvider
{
public:
ftFileProvider(std::string path, uint64_t size, std::string hash);
~ftFileProvider();
/* array already allocated -
* just move chunk_size bytes to void *data buffer.
*/
virtual bool getFileData(uint64_t offset, uint32_t chunk_size, void *data);
/* File Info */
std::string getHash();
uint64_t getFileSize();
protected:
std::string file_name;
std::string hash;
uint64_t total_size;
FILE *fd;
/* Statistics */
std::string lastRequestor;
uint64_t req_loc;
uint32_t req_size;
time_t lastTS;
};
#endif // FT_FILE_PROVIDER_HEADER