Diff: sdp.h

Revision:

1:70ee392bcfd4

Parent:

0:7493bf6bb1b9

Child:

2:d5a27b2d2e08

--- a/sdp.h	Mon Apr 04 16:45:20 2011 +0000
+++ b/sdp.h	Wed Apr 06 18:09:20 2011 +0000
@@ -1,6 +1,6 @@
 #ifndef SDP_H
 #define SDP_H
-
+#include "AvailableMemory.h"
 #include <map>
 #define OFFSET  8
 
@@ -17,6 +17,10 @@
     unsigned char l2cap_buf[100+OFFSET];
     unsigned char* buf;
     unsigned txid;
+    unsigned char contState[17];//maximum size, in practive it is 3
+    unsigned char *contBuf;
+    unsigned byteCount;
+    int _state;
     sdp_data *tree;//root of the entire service tree
     map<unsigned, serv_rec*> services;//the set of supported services <handle, service>
     map<unsigned, serv_rec*>::iterator index;
@@ -27,6 +31,10 @@
         ServiceAttributeResponse=attribHandler;
         ServiceSearchAttributeResponse=0;
         buf = l2cap_buf+OFFSET;
+        contBuf = 0;
+        byteCount = 0;
+        contState[0] = 0;
+        _state = 0;
     }
 
     //Called as: Socket_Open(SOCKET_SDP, addr, callback, userdata(this))
@@ -35,7 +43,7 @@
         if (_l2cap) {
           printf("This SDP supports only one connection at a time\n");
           return 0;
-          }
+        }
         //BD_ADDR* a = &ad->bdaddr;
         sdp_socket = sock->ID;
         for (index = services.begin(); index != services.end(); index++)
@@ -65,8 +73,19 @@
         return "SDPManager SocketHandler";
     }
 
+    void OnSdpRsp(const u8* data, int len);
     //this function is called when the L2CAP layer receives SDP packets (see SDPManager::Open), userdata is the sdpmanager instance
-    static void OnSdpRsp(int socket, SocketState state, const u8* data, int len, void* userData) ;
+    static void OnSdpRsp(int socket, SocketState state, const u8* data, int len, void* userData) {
+        printf("\x1B[%dm", 35);
+        printf("OnSdpRsp(socket=%d, state=%d, len=%d)\n", socket, state, len);
+//        printf("OnSdpRsp(socket=%d, state=%d, len=%d, freemem=%d)\n", socket, state, len, AvailableMemory(1));
+        SDPManager *self = (SDPManager*)userData;
+        if (state == SocketState_Open){
+            self->OnSdpRsp(data, len);
+        }
+        printf("\x1B[%dm", 0);
+    }
+    
     //this function is called when the SDP sockets receives data (see HCICallback in TestShell),
     //currently does not happen because not forwarded from OnSdpRsp, can be used to handle multiple connections
     static void OnSockCallback(int socket, SocketState state, const u8* data, int len, void* userData) ;
@@ -83,7 +102,10 @@
     unsigned length(const unsigned char *el, unsigned &p);
     unsigned getval(const unsigned char *p, int n) ;
     unsigned parse (const unsigned char *el, unsigned count, sdp_data* &result, serv_rec* &record) ;
+    unsigned parseLight (const unsigned char *el, unsigned count, sdp_data* &result, serv_rec* &record) ;
     int parseRsp(const unsigned char*rsp, int len) ;
+    void append(const unsigned char*rsp, int len) ;
+    void freeBuf();
 };
 
 #endif
\ No newline at end of file