// ---------------------------------------------------------------------------
// Name: GraphicsServerCommunication::ConnectProcess
// Description: Connect to Graphics server's specific process
// Arguments: strPid - Process ID to connect to and update current PID, (optional) can be "", function will then connect to known process
// Return Val: bool - Success / failure
// ---------------------------------------------------------------------------
bool GraphicsServerCommunication::ConnectProcess(const gtASCIIString strPid, const gtASCIIString& apiType)
{
gtASCIIString strWebResponse;
bool retVal = false;
if ((0 < strPid.length()) && (true == strPid.isIntegerNumber()))
{
m_strPid = strPid;
}
if (apiType.isEmpty() == false)
{
if (apiType == GP_GRAPHICS_SERVER_DX12_API_TYPE || apiType == GP_GRAPHICS_SERVER_VULKAN_API_TYPE)
{
m_strApiHttpCommand = "/";
m_strApiHttpCommand.append(apiType);
}
else
{
gtString msg = L"Wrong API given : ";
msg.append(gtString().fromASCIIString(apiType.asCharArray()));
GT_ASSERT_EX(false, msg.asCharArray());
m_strApiHttpCommand = "";
}
}
if (m_strPid.isEmpty() == false && m_strApiHttpCommand.isEmpty() == false)
{
// Connect
gtASCIIString showStack = m_strApiHttpCommand;
retVal = SendCommandPid(showStack.append("/ShowStack"), strWebResponse, "");
if (retVal)
{
gtASCIIString timeControl = m_strApiHttpCommand;
retVal = SendCommandPid(timeControl.append("/PushLayer=TimeControl") , strWebResponse, "");
}
if (retVal)
{
gtASCIIString tcSettings = m_strApiHttpCommand;
retVal = SendCommandPid(tcSettings.append("/TC/Settings.xml"), strWebResponse, "");
}
}
return retVal;
}
// ---------------------------------------------------------------------------
// Name: GraphicsServerCommunication::SendCommandPid
// Description: locate available Graphics server
// Arguments: strWebResponse(return) - web string returned.
// strCommand - URL command to send to server
// strPid - optional Process ID string, leave empty, "", to use existing Process ID
// Return Val: bool - Success / failure
// ---------------------------------------------------------------------------
bool GraphicsServerCommunication::SendCommandPid(const gtASCIIString& strCommand, gtASCIIString& strWebResponse, const gtASCIIString& strPid, bool isResendAllowed)
{
bool retVal = false;
gtASCIIString strConnectPid;
gtASCIIString strQueryUrl;
if ((0 < strPid.length()) && (true == strPid.isIntegerNumber()))
{
strConnectPid = strPid;
}
else if ((0 < m_strPid.length()) && (true == m_strPid.isIntegerNumber()))
{
strConnectPid = m_strPid;
}
strQueryUrl = "/";
strQueryUrl.append(strConnectPid);
strQueryUrl.append(strCommand);
retVal = RequestData(strQueryUrl, strWebResponse, isResendAllowed);
return retVal;
}