Johanness
4b50f49172
- node_runner: track all readers/writers in flow_resources vector, release them via mxlReleaseFlowWriter/mxlReleaseFlowReader before destroying the MXL instance (fixes 'leaked flow writer' warning) - node_runner: remove_writer/remove_reader commands now also release the MXL flow resources, not just reset the node's optional<> - engine: call process_manager.stop_all(graph) on shutdown to kill child node processes (prevents orphaned passthrough processes) - graph: add get_node_mut() for process_manager to update node state - process_manager: implement stop_all(Graph&) that SIGTERMs all running node processes - passthrough: reduce logging to first-grain and realign-once only - tests: update flow format assertion to match NMOS (urn:x-nmos:format:video instead of video/v210)
24 lines
487 B
C++
24 lines
487 B
C++
#pragma once
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#include <dmf-engine/graph.hpp>
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#include <string>
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#include <unordered_map>
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namespace dmf_engine {
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class ProcessManager {
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public:
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bool start_node(GraphNode& node, const std::string& mxl_domain, uint16_t base_port);
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bool stop_node(GraphNode& node);
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void stop_all();
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void stop_all(Graph& graph);
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bool is_running(const NodeId& node_id) const;
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private:
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std::string find_node_binary(const std::string& node_type) const;
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};
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} // namespace dmf_engine
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