Rework for TLS.

TCPSocket.cpp

@@ -10,6 +10,8 @@ namespace core {
 
    TCPSocket::TCPSocket(EPoll &ePoll, std::string text) : Socket(ePoll, text) {}
 
+   TCPSocket::TCPSocket(EPoll &ePoll, SSL_CTX *ctx, std::string text) : Socket(ePoll, text), TLS(ctx) {}   
+   
    TCPSocket::~TCPSocket() {}
 
    void TCPSocket::connect(IPAddress &address) {
@@ -23,5 +25,49 @@ namespace core {
       out << "|" << ipAddress.getClientAddressAndPort();
    }
 
+   void TCPSocket::onDataReceived(coreutils::ZString &data) {
+      if (data.getLength() > 0) {
+	 lineBuffer = (char *)realloc(lineBuffer, lineBufferSize + data.getLength());
+	 memcpy(lineBuffer + lineBufferSize, data.getData(), data.getLength());
+	 lineBufferSize += data.getLength();
+	 while (lineBufferSize > 0) {
+	    if (blockSize == 0) {
+	       lineLength = strcspn(lineBuffer, "\r\n");
+	       if (lineLength == lineBufferSize)
+		 break;
+	       coreutils::ZString zLine(lineBuffer, lineLength);
+	       onLineReceived(zLine);
+	       if (lineBuffer[lineLength] == '\r')
+		 ++lineLength;
+	       if (lineBuffer[lineLength] == '\n')
+		 ++lineLength;
+	       lineBufferSize -= lineLength;
+	       if (lineBufferSize > 0)
+		 memmove(lineBuffer, lineBuffer + lineLength, lineBufferSize);
+	       lineBuffer = (char *)realloc(lineBuffer, lineBufferSize);
+	    }
+	    else if (lineBufferSize >= blockLength) {
+	       coreutils::ZString zBlock(lineBuffer, blockLength);
+	       onBlockReceived(zBlock);
+	       lineBufferSize -= blockLength;
+	       if (lineBufferSize > 0)
+		 memmove(lineBuffer, lineBuffer + blockLength, lineBufferSize);
+	       lineBuffer = (char *)realloc(lineBuffer, lineBufferSize);
+	    }
+	 }	 
+      }
+   }
+
+   void TCPSocket::onLineReceived(coreutils::ZString &line) {
+      if (term)
+	shutdown("termination requested");
+   }
+
+   void TCPSocket::onBlockReceived(coreutils::ZString &block) {}
+
+   void TCPSocket::setBlockSize(int blockSize) {
+      this->blockSize = blockSize;
+   }
+   
 }