72 lines
1.6 KiB
Protocol Buffer
72 lines
1.6 KiB
Protocol Buffer
syntax = "proto3";
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package cmvr.api;
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import "google/protobuf/timestamp.proto";
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message DeviceLifecycle {
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enum Lifecycle {
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STATE_INIT = 0;
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STATE_READY = 1;
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STATE_RUNNING = 2;
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STATE_ERROR = 3;
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STATE_ESTOP = 4;
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STATE_STOP = 5;
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}
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Lifecycle state = 1;
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}
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message CommandHeader {
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message Request {
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string device_id = 1; // 目标设备名称
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google.protobuf.Timestamp timestamp = 2; // 请求时间
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}
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message Feedback {
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bool success = 1; // 是否成功
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string error_message = 2; // 错误信息（成功时为空）
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google.protobuf.Timestamp timestamp = 3; // 回复时间
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}
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}
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message AudioData {
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enum AudioFormat {
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PCM = 0;
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MP3 = 1;
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AAC = 2;
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WAV = 3;
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}
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bytes data = 1;
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int32 sample_rate = 2;
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int32 channels = 3;
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AudioFormat format = 4;
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string codec = 5;
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int64 pts = 6;
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int32 nb_samples = 7;
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}
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message ConfigParam {
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string param_name = 1;
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oneof param_value {
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int32 int_value = 2; // 整数类型
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double double_value = 3; // 浮点数类型
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string string_value = 4; // 字符串类型
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bool bool_value = 5; // 布尔类型
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bytes bytes_value = 6; // 二进制数据类型
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}
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}
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message JsonDeviceCommand {
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message Request {
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CommandHeader.Request header = 1;
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string request_json = 2;
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}
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message Feedback {
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CommandHeader.Feedback header = 1;
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string response_json = 2;
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}
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}
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