- renamed hle_syscall to just syscall

- added service.h as an initial service interface

src/core/hle/service/service.h

@@ -0,0 +1,60 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <string>
+
+#include "common/common_types.h"
+#include "core/hle/syscall.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Namespace Service
+
+namespace Service {
+
+typedef s32 NativeUID;
+
+/// Interface to a CTROS service
+class Interface {
+public:
+
+    virtual ~Interface() {
+    }
+
+    /**
+     * Gets the UID for the serice
+     * @return UID of service in native format
+     */
+    NativeUID GetUID() const {
+        return (NativeUID)m_uid;
+    }
+
+    /**
+     * Gets the string name used by CTROS for a service
+     * @return String name of service
+     */
+    virtual std::string GetName() {
+        return "[UNKNOWN SERVICE NAME]";
+    }
+
+    /**
+     * Gets the string name used by CTROS for a service
+     * @return Port name of service
+     */
+    virtual std::string GetPort() {
+        return "[UNKNOWN SERVICE PORT]";
+    }
+
+    /**
+     * Called when svcSendSyncRequest is called, loads command buffer and executes comand
+     * @return Return result of svcSendSyncRequest passed back to user app
+     */
+    virtual Syscall::Result Sync() = 0;
+
+private:
+    u32 m_uid;
+};
+
+} // namespace