69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
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#pragma once
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#include <libremidi/backends/pipewire/helpers.hpp>
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#include <libremidi/backends/pipewire_ump/config.hpp>
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#include <libremidi/detail/observer.hpp>
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#include <unordered_set>
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namespace libremidi::pipewire_ump
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{
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class observer_pipewire final
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: public observer_api
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, private pipewire_helpers
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, private error_handler
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{
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public:
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struct
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: libremidi::observer_configuration
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, libremidi::pipewire_ump::observer_configuration
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{
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} configuration;
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explicit observer_pipewire(
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libremidi::observer_configuration&& conf,
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libremidi::pipewire_ump::observer_configuration&& apiconf)
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: configuration{std::move(conf), std::move(apiconf)}
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{
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create_context(*this);
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// FIXME port rename callback
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{
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this->add_callbacks("UMP", configuration);
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this->start_thread();
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}
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if (configuration.notify_in_constructor)
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{
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if (configuration.input_added)
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for (const auto& p : get_input_ports())
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configuration.input_added(p);
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if (configuration.output_added)
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for (const auto& p : get_output_ports())
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configuration.output_added(p);
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}
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}
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libremidi::API get_current_api() const noexcept override { return libremidi::API::PIPEWIRE_UMP; }
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std::vector<libremidi::input_port> get_input_ports() const noexcept override
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{
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return get_ports<SPA_DIRECTION_OUTPUT>("UMP", this->configuration, *this->global_context);
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}
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std::vector<libremidi::output_port> get_output_ports() const noexcept override
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{
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return get_ports<SPA_DIRECTION_INPUT>("UMP", this->configuration, *this->global_context);
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}
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~observer_pipewire()
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{
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stop_thread();
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destroy_context();
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}
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std::unordered_set<std::string> seen_input_ports;
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std::unordered_set<std::string> seen_output_ports;
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};
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}
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