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Replace all non-group sockets with SocketHandler

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This greatly reduces the amount of boilerplate and potential for error.
This commit is contained in:
Robbert van der Helm
2020-10-30 13:30:08 +01:00
parent 42792a883d
commit fa01ac843b
4 changed files with 63 additions and 131 deletions
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src/plugin/plugin-bridge.cpp
+13 -9
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@@ -153,13 +153,13 @@ PluginBridge::PluginBridge(audioMasterCallback host_callback)
// over the `dispatcher()` socket. This would happen whenever the plugin
// calls `audioMasterIOChanged()` and after the host calls `effOpen()`.
const auto initialization_data =
read_object<EventResult>(sockets.host_vst_control);
sockets.host_vst_control.receive_single<EventResult>();
const auto initialized_plugin =
std::get<AEffect>(initialization_data.payload);
// After receiving the `AEffect` values we'll want to send the configuration
// back to complete the startup process
write_object(sockets.host_vst_control, config);
sockets.host_vst_control.send(config);
update_aeffect(plugin, initialized_plugin);
}
@@ -502,11 +502,12 @@ void PluginBridge::do_process(T** inputs, T** outputs, int sample_frames) {
}
const AudioBuffers request{input_buffers, sample_frames};
write_object(sockets.host_vst_process_replacing, request, process_buffer);
sockets.host_vst_process_replacing.send(request, process_buffer);
// Write the results back to the `outputs` arrays
const auto response = read_object<AudioBuffers>(
sockets.host_vst_process_replacing, process_buffer);
const auto response =
sockets.host_vst_process_replacing.receive_single<AudioBuffers>(
process_buffer);
const auto& response_buffers =
std::get<std::vector<std::vector<T>>>(response.buffers);
@@ -555,8 +556,10 @@ float PluginBridge::get_parameter(AEffect* /*plugin*/, int index) {
// called at the same time since they share the same socket
{
std::lock_guard lock(parameters_mutex);
write_object(sockets.host_vst_parameters, request);
response = read_object<ParameterResult>(sockets.host_vst_parameters);
sockets.host_vst_parameters.send(request);
response =
sockets.host_vst_parameters.receive_single<ParameterResult>();
}
logger.log_get_parameter_response(*response.value);
@@ -572,9 +575,10 @@ void PluginBridge::set_parameter(AEffect* /*plugin*/, int index, float value) {
{
std::lock_guard lock(parameters_mutex);
write_object(sockets.host_vst_parameters, request);
sockets.host_vst_parameters.send(request);
response = read_object<ParameterResult>(sockets.host_vst_parameters);
response =
sockets.host_vst_parameters.receive_single<ParameterResult>();
}
logger.log_set_parameter_response();