Add static class to manage services

include/cpp3ds/System/Service.hpp

@@ -0,0 +1,33 @@
+#ifndef CPP3DS_SERVICE_H
+#define CPP3DS_SERVICE_H
+
+#include <cpp3ds/Config.hpp>
+#ifndef EMULATION
+#include <3ds.h>
+#endif
+
+namespace cpp3ds {
+
+enum ServiceName {
+	NETWORK    = 0x0001,
+	AUDIO      = 0x0002,
+
+	ALL        = 0xFFFF
+};
+
+class Service {
+public:
+	static bool enable(ServiceName service);
+	static bool disable(ServiceName service);
+
+private:
+	static Uint16 m_enabledServices;
+	#ifndef EMULATION
+	static u32* socBuffer;
+	#endif
+};
+
+} // namespace cpp3ds
+
+
+#endif //CPP3DS_SERVICE_H

src/cpp3ds/System/Service.cpp

@@ -0,0 +1,61 @@
+#include <cpp3ds/Config.hpp>
+#include <cpp3ds/System/Service.hpp>
+#include <3ds.h>
+#include <malloc.h>
+
+namespace cpp3ds {
+
+Uint16 Service::m_enabledServices = 0x0;
+u32* Service::socBuffer = NULL;
+
+bool Service::enable(ServiceName service) {
+	if (service & m_enabledServices)
+		return true;
+
+	if (service == ALL)
+		return enable(NETWORK) && enable(AUDIO);
+
+	if (service == NETWORK) {
+		socBuffer = (u32*) memalign(0x1000, 0x100000);
+		if (!socBuffer)
+			return false;
+		Result socResult = SOC_Initialize(socBuffer, 0x100000);
+		if (socResult != 0) {
+			free(socBuffer);
+			socBuffer = NULL;
+			return false;
+		}
+		m_enabledServices |= service;
+		return true;
+	}
+
+	if (service == AUDIO) {
+		return csndInit() == 0;
+	}
+
+	return false;
+}
+
+bool Service::disable(ServiceName service) {
+	if (service & ~m_enabledServices)
+		return true;
+
+	if (service == ALL)
+		return disable(NETWORK);
+
+	if (service == NETWORK) {
+		SOC_Shutdown();
+		free(socBuffer);
+		socBuffer = NULL;
+	}
+
+	if (service == AUDIO) {
+		// Stop all audio
+//		CSND_SetPlayStateR(1, 0);
+//		CSND_SetPlayStateR(2, 0);
+		csndExecCmds(true);
+		csndExit();
+	}
+}
+
+} // namespace cpp3ds

src/emu3ds/System/Service.cpp

@@ -0,0 +1,13 @@
+#include <cpp3ds/System/Service.hpp>
+
+namespace cpp3ds {
+
+	bool Service::enable(ServiceName service) {
+		return true;
+	}
+
+	bool Service::disable(ServiceName service) {
+		return true;
+	}
+
+} // namespace cpp3ds