ascendhuawei
68 lines
1.3 KiB
Protocol Buffer
68 lines
1.3 KiB
Protocol Buffer
syntax = "proto3";
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package ascend.presenter.proto;
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enum OpenChannelErrorCode {
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kOpenChannelErrorNone = 0;
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kOpenChannelErrorNoSuchChannel = 1;
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kOpenChannelErrorChannelAlreadyOpened = 2;
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kOpenChannelErrorOther = -1;
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}
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enum ChannelContentType {
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kChannelContentTypeImage = 0;
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kChannelContentTypeVideo = 1;
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}
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// By Protocol Buffer Style Guide, need to use underscore_separated_names
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// for field names
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message OpenChannelRequest {
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string channel_name = 1;
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ChannelContentType content_type = 2;
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}
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message OpenChannelResponse {
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OpenChannelErrorCode error_code = 1;
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string error_message = 2;
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}
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message HeartbeatMessage {
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}
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enum ImageFormat {
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kImageFormatJpeg = 0;
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}
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message Coordinate {
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uint32 x = 1;
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uint32 y = 2;
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}
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message Rectangle_Attr {
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Coordinate left_top = 1;
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Coordinate right_bottom = 2;
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string label_text = 3;
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}
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message PresentImageRequest {
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ImageFormat format = 1;
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uint32 width = 2;
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uint32 height = 3;
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bytes data = 4;
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repeated Rectangle_Attr rectangle_list = 5;
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}
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enum PresentDataErrorCode {
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kPresentDataErrorNone = 0;
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kPresentDataErrorUnsupportedType = 1;
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kPresentDataErrorUnsupportedFormat = 2;
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kPresentDataErrorOther = -1;
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}
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message PresentImageResponse {
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PresentDataErrorCode error_code = 1;
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string error_message = 2;
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}
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