Initial community commit

Src/replicant/nswasabi/ApplicationBase.cpp

@@ -0,0 +1,168 @@
+#include "ApplicationBase.h"
+#include "foundation/error.h"
+#include "application/features.h"
+#include <stdio.h> // for sprintf
+#ifdef __ANDROID__
+#include <android/log.h>
+#endif
+
+ApplicationBase::ApplicationBase()
+{
+	data_path = 0;
+	all_permissions_enabled = false;
+	device_id = 0;
+}
+
+ApplicationBase::~ApplicationBase()
+{
+    NXURIRelease(data_path);
+	data_path = 0;
+	NXStringRelease(device_id);
+	device_id = 0;
+}
+
+int ApplicationBase::Initialize()
+{
+	return NErr_Success;
+}
+
+/* and call this after doing your own shutdown */
+void ApplicationBase::Shutdown()
+{
+	NXURIRelease(data_path);
+	data_path = 0;
+}
+
+void ApplicationBase::SetDataPath(nx_uri_t new_data_path)
+{
+	nx_uri_t old_path = data_path;
+	data_path = NXURIRetain(new_data_path);
+	NXURIRelease(old_path);
+}
+
+void ApplicationBase::SetPermission(GUID feature)
+{
+	permissions.insert(feature);
+}
+
+void ApplicationBase::RemovePermission(GUID permission)
+{
+	permissions.erase(permission);
+}
+
+void ApplicationBase::EnableAllPermissions()
+{
+	all_permissions_enabled=true;
+}
+
+void ApplicationBase::ClearPermissions()
+{
+	permissions.clear();
+}
+
+void ApplicationBase::NotifyPermissions(api_syscb *system_callbacks)
+{
+	if (system_callbacks)
+		system_callbacks->IssueCallback(Features::event_type,	Features::permissions_changed);
+}
+
+int ApplicationBase::Application_GetDataPath(nx_uri_t *path)
+{
+	*path=NXURIRetain(data_path);
+	if (data_path)
+		return NErr_Success;
+	else
+		return NErr_Empty;
+}
+
+int ApplicationBase::Application_GetPermission(GUID feature)
+{
+	if (all_permissions_enabled)
+		return NErr_True;
+	else if (permissions.find(feature) == permissions.end())
+		return NErr_False;
+	else
+		return NErr_True;
+}
+
+int ApplicationBase::Application_GetFeature(GUID feature)
+{
+	if (features.find(feature) == features.end())
+		return NErr_False;
+	else
+		return NErr_True;
+}
+
+void ApplicationBase::Application_SetFeature(GUID feature)
+{
+	features.insert(feature);
+}
+
+void ApplicationBase::SetDeviceID(nx_string_t device_id)
+{
+	nx_string_t old = this->device_id;
+	this->device_id = NXStringRetain(device_id);
+	NXStringRelease(old);
+}
+
+static void GUIDtoCString(const GUID &guid, char *target) 
+{
+	//{2E9CE2F8-E26D-4629-A3FF-5DF619136B2C}
+	sprintf(target, "{%08x-%04x-%04x-%02x%02x%02x%02x%02x%02x%02x%02x}",
+		(int)guid.Data1, (int)guid.Data2, (int)guid.Data3,
+		(int)guid.Data4[0], (int)guid.Data4[1],
+		(int)guid.Data4[2], (int)guid.Data4[3],
+		(int)guid.Data4[4], (int)guid.Data4[5],
+		(int)guid.Data4[6], (int)guid.Data4[7] );
+
+}
+
+static const char *GetFeatureName(const GUID &guid)
+{
+	if (guid == Features::aac_playback)
+		return "AAC Playback";
+	else if (guid == Features::gapless)
+		return "Gapless Playback";
+	else if (guid == Features::flac_playback)
+		return "FLAC Playback";
+	else if (guid == Features::gracenote_autotag)
+		return "Gracenote Autotagger";
+	else 
+		return 0; /* the lack of of return 0 by default here was why it was crashing */
+
+}
+
+void ApplicationBase::DumpPermissions()
+{
+#ifdef __ANDROID__
+	char guid_string[64];
+	FeatureList::iterator itr;
+	for (itr=features.begin();itr!=features.end();itr++)
+	{
+		GUIDtoCString(*itr, guid_string);
+		const char *feature_name = GetFeatureName(*itr);
+		if (feature_name)
+			__android_log_print(ANDROID_LOG_INFO, "libreplicant", "[Feature] %s (%s)", guid_string, feature_name);
+		else
+			__android_log_print(ANDROID_LOG_INFO, "libreplicant", "[Feature] %s", guid_string);
+	}
+
+	for (itr=permissions.begin();itr!=permissions.end();itr++)
+	{
+		GUIDtoCString(*itr, guid_string);
+		const char *feature_name = GetFeatureName(*itr);
+		if (feature_name)
+			__android_log_print(ANDROID_LOG_INFO, "libreplicant", "[Permission] %s (%s)", guid_string, feature_name);
+		else
+			__android_log_print(ANDROID_LOG_INFO, "libreplicant", "[Permission] %s", guid_string);
+	}
+#endif
+}
+
+int ApplicationBase::Application_GetDeviceID(nx_string_t *value)
+{
+	if (!device_id)
+		return NErr_Empty;
+	*value = NXStringRetain(device_id);
+	return NErr_Success;
+}