Changes to RPC protocol.

- Adding first pass at defining stream protocol.
 - Added ADD/REMOVE peer Command, tweaked other parameters / response msgs too.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-rpc-b1@6147 b45a01b8-16f6-495d-af2f-9b41ad6348cc

rsctrl/src/Makefile

@@ -1,7 +1,7 @@
 
 EXEC = protoc
-#PROTO = core.proto peers.proto system.proto chat.proto search.proto files.proto  gxs.proto  msgs.proto 
-PROTO = core.proto peers.proto system.proto chat.proto search.proto files.proto
+#PROTO = core.proto peers.proto system.proto chat.proto search.proto files.proto stream.proto  gxs.proto  msgs.proto 
+PROTO = core.proto peers.proto system.proto chat.proto search.proto files.proto stream.proto
 
 PROTOPATH = ./definition
 #CDESTPATH = ./gencc

rsctrl/src/definition/core.proto

@@ -17,9 +17,10 @@ enum PackageId {
   CHAT = 3;
   SEARCH = 4;
   FILES = 5;
+  STREAM = 6;
+
   // BELOW HERE IS STILL BEING DESIGNED.
-  //MSGS = 5;
-  //TRANSFER = 6;
+  //MSGS = 7;
 
   // THEORETICAL ONES.
   GXS = 1000; 
@@ -111,6 +112,14 @@ message Dir {
 }
 
 
+///////////////////////////////////////////////////////////////
+
+message Timestamp {
+  required uint64 secs       = 1;
+  required uint32 microsecs  = 2;
+}
+
+
 ///////////////////////////////////////////////////////////////
 // System Status
 

rsctrl/src/definition/peers.proto

@@ -9,13 +9,12 @@ import "core.proto";
 enum RequestMsgIds {
     MsgId_RequestPeers = 1;
     MsgId_RequestAddPeer = 2;
-    MsgId_RequestModifyPeer = 3;
+    MsgId_RequestExaminePeer = 3;
+    MsgId_RequestModifyPeer = 4;
 }
 
 enum ResponseMsgIds {
     MsgId_ResponsePeerList = 1;
-    MsgId_ResponseAddPeer = 2;
-    MsgId_ResponseModifyPeer = 3;
 }
 
 ///////////////////////////////////////////////////////////////
@@ -44,7 +43,7 @@ message RequestPeers {
 
   required SetOption set = 1;
   required InfoOption info = 2;
-  repeated string gpg_ids = 3;
+  repeated string pgp_ids = 3;
 }
 
 
@@ -60,22 +59,31 @@ message ResponsePeerList {
 message RequestAddPeer {
 
   enum AddCmd {
-    NOOP = 0; 		// No op.
     ADD     = 1; 	// Add existing from gpg_id.
     REMOVE  = 2; 	// Remove existing from gpg_id.
+  }
+
+  required AddCmd cmd = 1;
+  required string pgp_id = 2;
+  optional string ssl_id = 3;
+
+}
+
+///////////////////////////////////////////////////////////////
+
+// REQUEST: RequestExaminePeer
+message RequestExaminePeer {
+
+  enum ExamineCmd {
     IMPORT  = 3; 	// Import from cert, with gpg_id.
     EXAMINE = 4; 	// Examine cert, but no action.
   }
 
-  required string gpg_id = 1;
-  required AddCmd cmd = 2;
-  optional string cert = 3;
-}
+  // Must have GPG ID to import. Proves you've looked at it.
+  required string pgp_id = 1;  
+  required ExamineCmd cmd = 2;
+  required string cert = 3;
 
-// RESPONSE: ResponseAddPeer
-message ResponseAddPeer {
-  required rsctrl.core.Status status = 1;
-  repeated rsctrl.core.Person peers = 2;
 }
 
 ///////////////////////////////////////////////////////////////
@@ -98,11 +106,5 @@ message RequestModifyPeer {
   repeated rsctrl.core.Person peers = 2;
 }
 
-// RESPONSE: ResponseModifyPeer
-message ResponseModifyPeer {
-  required rsctrl.core.Status status = 1;
-  repeated rsctrl.core.Person peers = 2;
-}
-
 ///////////////////////////////////////////////////////////////
 

rsctrl/src/definition/stream.proto

@@ -0,0 +1,152 @@
+package rsctrl.stream;
+
+import "core.proto";
+
+///////////////////////////////////////////////////////////////
+// This protocol defines how to stream data from retroshare.
+// It can be used for VoIP or Files, or whatever.
+//
+// There are two parts.
+// Control and actual streaming.
+//
+///////////////////////////////////////////////////////////////
+
+enum RequestMsgIds {
+    MsgId_RequestStartFileStream   	= 1;
+    MsgId_RequestControlStream          = 2;
+    MsgId_RequestListStreams            = 3;
+}
+
+enum ResponseMsgIds {
+    MsgId_ResponseStreamDetail  	= 1;  // RESPONSE to 
+    MsgId_StreamData  			= 2;
+}
+
+///////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////
+
+// Building Blocks
+
+enum StreamType {
+    STREAM_TYPE_ALL     = 1; 	// all streams
+    STREAM_TYPE_FILES   = 2; 	// files stream
+    STREAM_TYPE_VOIP    = 3; 	// VoIP stream
+    STREAM_TYPE_OTHER   = 4; 	// Who knows what else.
+}
+
+enum StreamState {
+    STREAM_STATE_ERROR    = 0;
+    STREAM_STATE_RUN      = 1;
+    STREAM_STATE_PAUSED   = 2;
+    STREAM_TYPE_FINISHED  = 3;
+}
+
+message StreamFileDetail {
+
+  required rsctrl.core.File file 	= 1;
+  required uint64           offset      = 5;
+
+}
+
+
+message StreamVoipDetail {
+
+  // THIS NEEDS MORE DEFINITION.
+  required string           peerId      = 1;
+  required uint64           duration    = 2;
+  required uint64           offset      = 3;
+
+}
+
+
+message StreamDesc {
+
+  required uint32         stream_id     = 1;
+  required StreamType     stream_type   = 2;
+  required StreamState    stream_state  = 3;
+  required float          rate_kBs	= 4;
+  optional StreamFileDetail file        = 5;
+  optional StreamVoipDetail voip        = 6;
+
+}
+
+
+message StreamData {
+
+  required uint32             stream_id    = 1;
+  required StreamState        stream_state = 2;
+  required rsctrl.core.Timestamp send_time = 3;
+  required uint64             offset       = 4;
+  required uint32             size         = 5;
+  required bytes              stream_data  = 6;
+
+}
+
+///////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////
+
+
+// REQUEST: RequestStartFileStream
+message RequestStartFileStream {
+
+  required rsctrl.core.File file 	= 1;
+  required float rate_kBs		= 2;
+
+  // byte range. allows to restart transfer!
+  optional uint64 startByte             = 3;
+  optional uint64 endByte               = 4;
+
+}
+
+// RESPONSE: ResponseStreamDetail
+message ResponseStreamDetail {
+
+  required rsctrl.core.Status status     = 1;
+  repeated StreamDesc         streams    = 2;
+
+}
+
+
+///////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////
+
+// REQUEST: RequestControlStream
+message RequestControlStream {
+
+  enum StreamAction {
+    STREAM_START        = 1; 	// start stream
+    STREAM_STOP         = 2; 	// stop stream
+    STREAM_PAUSE        = 3; 	// pause stream
+    STREAM_CHANGE_RATE  = 4; 	// rate of the stream
+    STREAM_SEEK         = 5; 	// move streaming position.
+  }
+
+  required uint32           stream_id   = 1;
+  required StreamAction     action      = 2;
+  optional float            rate_kBs    = 3;
+  optional int64            seek_byte   = 4;
+}
+
+///////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////
+
+// REQUEST: RequestListStreams
+message RequestListStreams {
+
+  required StreamType request_type      = 1;
+
+}
+
+///////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////
+
+// RESPONSE: ResponseStreamData
+message ResponseStreamData {
+  required rsctrl.core.Status status     = 1;
+  required StreamData         data       = 2;
+}
+
+
+///////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////
+