1 files changed, 45 insertions, 0 deletions
diff --git a/protocols/Steam/src/steam_instances.cpp b/protocols/Steam/src/steam_instances.cpp
new file mode 100644
index 0000000000..82b62f9654
--- /dev/null
+++ b/protocols/Steam/src/steam_instances.cpp
@@ -0,0 +1,45 @@
+#include "common.h"
+
+int CSteamProto::CompareProtos(const CSteamProto *p1, const CSteamProto *p2)
+{
+	return lstrcmp(p1->m_tszUserName, p2->m_tszUserName);
+}
+
+LIST<CSteamProto> CSteamProto::InstanceList(1, CSteamProto::CompareProtos);
+
+CSteamProto* CSteamProto::InitProtoInstance(const char* protoName, const wchar_t* userName)
+{
+	CSteamProto *ppro = new CSteamProto(protoName, userName);
+	InstanceList.insert(ppro);
+
+	return ppro;
+}
+
+int CSteamProto::UninitProtoInstance(CSteamProto* ppro)
+{
+	InstanceList.remove(ppro);
+	delete ppro;
+
+	return 0;
+}
+
+void CSteamProto::UninitProtoInstances()
+{
+	for (int i = InstanceList.getCount(); i > 0; i--)
+		UninitProtoInstance(InstanceList[i]);
+	InstanceList.destroy();
+}
+
+CSteamProto* CSteamProto::GetContactProtoInstance(MCONTACT hContact)
+{
+	char *proto = (char *)::CallService(MS_PROTO_GETCONTACTBASEPROTO, hContact, 0);
+
+	if (proto == NULL)
+		return NULL;
+
+	for (int i = 0; i < InstanceList.getCount(); i++)
+		if (!strcmp(proto, InstanceList[i]->m_szModuleName))
+			return InstanceList[i];
+
+	return NULL;
+}
+\ No newline at end of file