major refactor

core/rpc/protos/worker.proto

@@ -0,0 +1,64 @@
+// Protocol Buffer Definitions - GENERATED FILE
+//
+// Do not edit directly. Regenerate using modelgen.
+
+syntax = "proto3";
+
+package mpr.worker;
+
+service WorkerService {
+    rpc SubmitJob(JobRequest) returns (JobResponse);
+    rpc StreamProgress(ProgressRequest) returns (stream ProgressUpdate);
+    rpc CancelJob(CancelRequest) returns (CancelResponse);
+    rpc GetWorkerStatus(Empty) returns (WorkerStatus);
+}
+
+message JobRequest {
+    string job_id = 1;
+    string source_path = 2;
+    string output_path = 3;
+    string preset_json = 4;
+    optional float trim_start = 5;
+    optional float trim_end = 6;
+}
+
+message JobResponse {
+    string job_id = 1;
+    bool accepted = 2;
+    string message = 3;
+}
+
+message ProgressRequest {
+    string job_id = 1;
+}
+
+message ProgressUpdate {
+    string job_id = 1;
+    int32 progress = 2;
+    int32 current_frame = 3;
+    float current_time = 4;
+    float speed = 5;
+    string status = 6;
+    optional string error = 7;
+}
+
+message CancelRequest {
+    string job_id = 1;
+}
+
+message CancelResponse {
+    string job_id = 1;
+    bool cancelled = 2;
+    string message = 3;
+}
+
+message WorkerStatus {
+    bool available = 1;
+    int32 active_jobs = 2;
+    repeated string supported_codecs = 3;
+    bool gpu_available = 4;
+}
+
+message Empty {
+    // Empty
+}