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Fixed "list_outputs" message so it also returns the selected output.

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This commit is contained in:
casey langen 2018-01-15 00:00:01 -08:00
parent 628366a700
commit f327b63dbc
6 changed files with 65 additions and 2 deletions
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30
src/core/audio/Outputs.cpp
View File

@ -149,6 +149,36 @@ namespace musik {
return output;
}
musik::core::sdk::IOutput* GetUnmanagedSelectedOutput() {
IOutput* output = nullptr;
OutputList plugins = queryOutputs<NullDeleter>();
if (plugins.size()) {
std::shared_ptr<Preferences> prefs =
Preferences::ForComponent(components::Playback);
const std::string name = prefs->GetString(keys::OutputPlugin);
for (size_t i = 0; i < plugins.size(); i++) {
if (plugins[i]->Name() == name) {
output = plugins[i].get();
plugins.erase(plugins.begin() + i);
break;
}
}
if (!output) {
output = plugins[0].get();
plugins.erase(plugins.begin());
}
}
release(plugins);
return output;
}
Output SelectedOutput() {
std::shared_ptr<Preferences> prefs =
Preferences::ForComponent(components::Playback);

1
src/core/audio/Outputs.h
View File

@ -46,5 +46,6 @@ namespace musik { namespace core { namespace audio { namespace outputs {
size_t GetOutputCount();
musik::core::sdk::IOutput* GetUnmanagedOutput(size_t index);
musik::core::sdk::IOutput* GetUnmanagedOutput(const std::string& name);
musik::core::sdk::IOutput* GetUnmanagedSelectedOutput();
} } } }

4
src/core/plugin/Plugins.cpp
View File

@ -138,6 +138,10 @@ static class Environment : public IEnvironment {
}
}
virtual IOutput* GetDefaultOutput() override {
return outputs::GetUnmanagedSelectedOutput();
}
virtual void ReindexMetadata() override {
if (::library) {
::library->Indexer()->Schedule(IIndexer::SyncType::Local);

1
src/core/sdk/IEnvironment.h
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@ -60,6 +60,7 @@ namespace musik { namespace core { namespace sdk {
virtual void SetPreampGain(float gain) = 0;
virtual void ReloadPlaybackOutput() = 0;
virtual void SetDefaultOutput(IOutput* output) = 0;
virtual IOutput* GetDefaultOutput() = 0;
virtual void ReindexMetadata() = 0;
virtual void RebuildMetadata() = 0;
};

2
src/plugins/server/Constants.h
View File

@ -128,6 +128,8 @@ namespace key {
static const std::string sdk_version = "sdk_version";
static const std::string api_version = "api_version";
static const std::string driver_name = "driver_name";
static const std::string all = "all";
static const std::string selected = "selected";
static const std::string devices = "devices";
static const std::string device_name = "device_name";
static const std::string device_id = "device_id";

29
src/plugins/server/WebSocketServer.cpp
View File

@ -1158,10 +1158,29 @@ void WebSocketServer::RespondWithRunIndexer(connection_hdl connection, json& req
void WebSocketServer::RespondWithListOutputDrivers(connection_hdl connection, json& request) {
json outputs = json::array();
std::string selectedDriverName, selectedDeviceId;
size_t count = context.environment->GetOutputCount();
for (size_t i = 0; i < count; i++) {
auto output = context.environment->GetOutputAtIndex(i);
auto output = context.environment->GetDefaultOutput();
if (output) {
selectedDriverName = output->Name();
auto device = output->GetDefaultDevice();
if (device) {
selectedDeviceId = device->Id();
}
output->Release();
}
output = context.environment->GetOutputAtIndex(i);
json devices = json::array();
devices.push_back({
{ key::device_name, "default" },
{ key::device_id, "" }
});
auto deviceList = output->GetDeviceList();
if (deviceList) {
for (size_t j = 0; j < deviceList->Count(); j++) {
@ -1182,7 +1201,13 @@ void WebSocketServer::RespondWithListOutputDrivers(connection_hdl connection, js
output->Release();
}
this->RespondWithOptions(connection, request, { { key::data, outputs } });
this->RespondWithOptions(connection, request, {
{ key::all, outputs },
{ key::selected, {
{ key::driver_name, selectedDriverName },
{ key::device_id, selectedDeviceId }
}
}});
}
void WebSocketServer::RespondWithSetDefaultOutputDriver(connection_hdl connection, json& request) {