1 files changed, 82 insertions, 14 deletions

diff --git a/gtk2_ardour/pingback.cc b/gtk2_ardour/pingback.cc
index 8e4a32628d..3c46a0c8ff 100644
--- a/gtk2_ardour/pingback.cc
+++ b/gtk2_ardour/pingback.cc
@@ -23,7 +23,10 @@
 #include <fstream>
 #include <cstring>
 
-#ifndef PLATFORM_WINDOWS
+#ifdef PLATFORM_WINDOWS
+#include <windows.h>
+#include <glibmm.h>
+#else
 #include <sys/utsname.h>
 #endif
 
@@ -42,7 +45,6 @@
 using std::string;
 using namespace ARDOUR;
 
-#ifndef PLATFORM_WINDOWS // no pingback for windows, so far
 static size_t
 curl_write_data (char *bufptr, size_t size, size_t nitems, void *ptr)
 {
@@ -62,7 +64,6 @@ curl_write_data (char *bufptr, size_t size, size_t nitems, void *ptr)
 
         return size * nitems;
 }
-#endif
 
 struct ping_call {
     std::string version;
@@ -72,19 +73,40 @@ struct ping_call {
 	    : version (v), announce_path (a) {}
 };
 
+#ifdef PLATFORM_WINDOWS
+static bool
+_query_registry (const char *regkey, const char *regval, std::string &rv) {
+	HKEY key;
+	DWORD size = PATH_MAX;
+	char tmp[PATH_MAX+1];
+
+	if (   (ERROR_SUCCESS == RegOpenKeyExA (HKEY_LOCAL_MACHINE, regkey, 0, KEY_READ, &key))
+	    && (ERROR_SUCCESS == RegQueryValueExA (key, regval, 0, NULL, reinterpret_cast<LPBYTE>(tmp), &size))
+		 )
+	{
+		rv = Glib::locale_to_utf8 (tmp);
+		return true;
+	}
+
+	if (   (ERROR_SUCCESS == RegOpenKeyExA (HKEY_LOCAL_MACHINE, regkey, 0, KEY_READ | KEY_WOW64_32KEY, &key))
+	    && (ERROR_SUCCESS == RegQueryValueExA (key, regval, 0, NULL, reinterpret_cast<LPBYTE>(tmp), &size))
+		 )
+	{
+		rv = Glib::locale_to_utf8 (tmp);
+		return true;
+	}
+
+	return false;
+}
+#endif
+
+
 static void*
 _pingback (void *arg)
 {
-#ifndef PLATFORM_WINDOWS
 	ping_call* cm = static_cast<ping_call*> (arg);
 	CURL* c;
-	struct utsname utb;
 	string return_str;
-
-	if (uname (&utb)) {
-		return 0;
-	}
-
 	//initialize curl
 
 	curl_global_init (CURL_GLOBAL_NOTHING);
@@ -99,16 +121,31 @@ _pingback (void *arg)
 
 #ifdef __APPLE__
 	url = Config->get_osx_pingback_url ();
+#elif defined PLATFORM_WINDOWS
+	url = Config->get_windows_pingback_url ();
 #else
 	url = Config->get_linux_pingback_url ();
 #endif
 
+	if (url.compare (0, 4, "http") != 0) {
+		delete cm;
+		return 0;
+	}
+
 	char* v = curl_easy_escape (c, cm->version.c_str(), cm->version.length());
 	url += v;
 	url += '?';
 	free (v);
 
-	string uts = string_compose ("%1 %2 %3 %4", utb.sysname, utb.release, utb.version, utb.machine);
+#ifndef PLATFORM_WINDOWS
+	struct utsname utb;
+
+	if (uname (&utb)) {
+		delete cm;
+		return 0;
+	}
+
+	//string uts = string_compose ("%1 %2 %3 %4", utb.sysname, utb.release, utb.version, utb.machine);
 	string s;
 	char* query;
 
@@ -128,6 +165,40 @@ _pingback (void *arg)
 	s = string_compose ("m=%1", query);
 	url += s;
 	free (query);
+#else
+	std::string val;
+	if (_query_registry("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", "ProductName", val)) {
+		char* query = curl_easy_escape (c, val.c_str(), strlen (val.c_str()));
+		url += "r=";
+		url += query;
+		url += '&';
+		free (query);
+	} else {
+		url += "r=&";
+	}
+
+	if (_query_registry("Hardware\\Description\\System\\CentralProcessor\\0", "Identifier", val)) {
+		// remove "Family X Model YY Stepping Z" tail
+		size_t cut = val.find (" Family ");
+		if (string::npos != cut) {
+			val = val.substr (0, cut);
+		}
+		char* query = curl_easy_escape (c, val.c_str(), strlen (val.c_str()));
+		url += "m=";
+		url += query;
+		url += '&';
+		free (query);
+	} else {
+		url += "m=&";
+	}
+
+# if ( defined(__x86_64__) || defined(_M_X64) )
+	url += "s=Windows64";
+# else
+	url += "s=Windows32";
+# endif
+
+#endif /* PLATFORM_WINDOWS */
 
 	curl_easy_setopt (c, CURLOPT_URL, url.c_str());
 
@@ -163,9 +234,6 @@ _pingback (void *arg)
 
 	curl_easy_cleanup (c);
 	delete cm;
-
-#endif /* PLATFORM_WINDOWS */
-
 	return 0;
 }