Socket fixes 3

util/ddv_socket.cpp

@@ -211,12 +211,14 @@ int DDV::Socket::iread(void * buffer, int len){
 /// \return True if new data arrived, false otherwise.
 bool DDV::Socket::read(std::string & buffer){
   char cbuffer[5000];
-  int num = iread(cbuffer, 5000);
+  if (!read(cbuffer, 1)){return false;}
+  int num = iread(cbuffer+1, 4999);
   if (num > 0){
-    buffer.append(cbuffer, num);
-    return true;
+    buffer.append(cbuffer, num+1);
+  }else{
+    buffer.append(cbuffer, 1);
   }
-  return false;
+  return true;
 }//read
 
 /// Create a new base ServerSocket. The socket is never connected, and a placeholder for later connections.

util/http_parser.cpp

@@ -134,20 +134,8 @@ bool HTTP::Parser::Read(DDV::Socket & sock){
   int r = 0;
   int b = 0;
   char buffer[500];
-  while (true){
-    r = sock.ready();
-    if (r < 1){
-      if (r == -1){
-        #if DEBUG >= 1
-        fprintf(stderr, "User socket is disconnected.\n");
-        #endif
-      }
-      return parse();
-    }
-    b = sock.iread(buffer, 500);
-    HTTPbuffer.append(buffer, b);
-  }
-  return false;
+  sock.read(HTTPbuffer);
+  return parse();
 }//HTTPReader::ReadSocket
 
 /// Reads a full set of HTTP responses/requests from file F.