void MessageProcessor::processSocket()
{
char* msg = zstr_recv(zmqSocket_);
if (msg == nullptr) {
Log::Error("zeromq recv() failed\n");
return;
}
std::string requestString(msg);
zstr_free(&msg);
std::string responseString;
bool error = processMessage(requestString, responseString);
if (error) {
responseString = "";
}
int rc = zstr_send(zmqSocket_, responseString.c_str());
if (rc != 0) {
Log::vError("MessageProcessor: failed to send response\n"
"request:\n%s\n\n"
"response:\n%s\n\n",
requestString.c_str(), responseString.c_str());
}
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////
/// Sends the correct form of the server status value back to XML, HTML, TEXT, and PNG client requests.
/// \param serverState The server status value to send.
/// \param pRequestHeader The request header.
/// \param client_socket The socket used for the request
//////////////////////////////////////////////////////////////////////////////////////////////////////////
static void HandleServerStatusResponse(GRAPHICS_SERVER_STATE serverState, HTTPRequestHeader* pRequestHeader, NetSocket* client_socket)
{
char* strResquest = pRequestHeader->GetUrl();
gtASCIIString requestString(strResquest);
gtASCIIString xmlSubString(".xml");
if (requestString.find(xmlSubString, 0) != -1)
{
SendServerStatusMessageAsXML(serverState, client_socket, requestString);
return;
}
gtASCIIString htmlSubString(".html");
if (requestString.find(htmlSubString, 0) != -1)
{
SendServerStatusMessageAsHTML(serverState, client_socket);
return;
}
gtASCIIString pngSubString(".png");
if (requestString.find(pngSubString, 0) != -1)
{
SendServerStatusMessageAsIMG(serverState, client_socket);
return;
}
gtASCIIString ddsSubString(".dds");
if (requestString.find(ddsSubString, 0) != -1)
{
SendServerStatusMessageAsIMG(serverState, client_socket);
return;
}
gtASCIIString txtSubString(".txt");
if (requestString.find(txtSubString, 0) != -1)
{
SendServerStatusMessageAsHTML(serverState, client_socket);
return;
}
// Assume all other commands (without an extension) are text commands
gtASCIIString noSubString(".");
if (requestString.find(noSubString, 0) == -1)
{
SendServerStatusMessageAsHTML(serverState, client_socket);
return;
}
return;
}
