* Add a small hack to reveal the underlying OpenSSL error in issue #37.

deps/httplib/httplib.h

@@ -8,6 +8,8 @@
 #ifndef CPPHTTPLIB_HTTPLIB_H
 #define CPPHTTPLIB_HTTPLIB_H
 
+extern int g_latestSSLError; // HACK - To debug an "SSL connection failed" issue.
+
 #ifdef MINGW_SPECIFIC_HACKS // iProgramInCpp
 #define _REMOVE_IPV6
 #define HCRYPTPROV_LEGACY HCRYPTPROV
@@ -7535,6 +7537,8 @@ bool ssl_connect_or_accept_nonblocking(socket_t sock, SSL *ssl,
 	  break;
 	default: break;
 	}
+	// To debug an issue, setting a global:
+	g_latestSSLError = err;
 	return false;
   }
   return true;

src/windows/Frontend_Win32.cpp

@@ -66,9 +66,19 @@ void Frontend_Win32::OnStartTyping(Snowflake userID, Snowflake guildID, Snowflak
 	SendMessage(g_Hwnd, WM_STARTTYPING, 0, (LPARAM)&parms);
 }
 
+extern int g_latestSSLError; // HACK -- defined by the NetworkerThread.  Used to debug an issue.
+
 void Frontend_Win32::OnGenericError(const std::string& message)
 {
-	LPCTSTR pMsgBoxText = ConvertCppStringToTString(message);
+	std::string newMsg = message;
+	if (g_latestSSLError) {
+		char buff[128];
+		snprintf(buff, sizeof buff, "\n\nAdditionally, an SSL error code of 0x%x was provided.  Consider sending this to iProgramInCpp!");
+		newMsg += std::string(buff);
+		g_latestSSLError = 0;
+	}
+
+	LPCTSTR pMsgBoxText = ConvertCppStringToTString(newMsg);
 	MessageBox(g_Hwnd, pMsgBoxText, TEXT("Discord Messenger Error"), MB_OK | MB_ICONERROR);
 	free((void*)pMsgBoxText);
 	pMsgBoxText = NULL;

src/windows/NetworkerThread.cpp

@@ -16,6 +16,8 @@ extern HWND g_Hwnd;
 static NetworkerThread::nmutex g_sslErrorMutex;
 static bool g_bQuittingFromSSLError;
 
+int g_latestSSLError = 1; // HACK - used by httplib.h, to debug some weird issue
+
 int NetRequest::Priority() const
 {
 	int prio = 0;