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VerseVDI-Protocol/proto/versevdi/tunnel/v1/tunnel.proto
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syntax = "proto3";
package versevdi.tunnel.v1;
import "google/protobuf/timestamp.proto";
option go_package = "git.sechmachine.io.vn/sechmachine/VerseVDI-Protocol/gen/go/tunnel";
message VersionNegotiation {
repeated string supported_versions = 1;
repeated string features = 2;
}
message AdmissionRequest {
string session_id = 1;
string protocol_version = 2;
string audience = 3;
string purpose = 4;
string grant = 5;
}
message AdmissionResult {
bool admitted = 1;
string session_id = 2;
string failure_code = 3;
int64 session_version = 4;
}
message SessionClose {
string session_id = 1;
string code = 2;
string reason = 3;
google.protobuf.Timestamp occurred_at = 4;
}
message Health {
string session_id = 1;
int64 sequence = 2;
google.protobuf.Timestamp observed_at = 3;
}
message BoundedError {
string code = 1;
string message = 2;
}
message ChannelOpen {
string channel_id = 1;
string direction = 2;
uint32 maximum_frame_bytes = 3;
}
message CapabilityProfile {
string transport = 1;
string framing = 2;
string media = 3;
reserved 4;
string source_rate_control = 5;
reserved 6;
repeated VideoProfile video_profiles = 7;
repeated AudioProfile audio_profiles = 8;
}
message VideoProfile {
string codec = 1;
uint32 bit_depth = 2;
string chroma_subsampling = 3;
string color_space = 4;
string transfer_function = 5;
}
message AudioProfile {
string codec = 1;
uint32 sample_rate_hz = 2;
uint32 channels = 3;
string channel_layout = 4;
uint32 packet_duration_ms = 5;
}
message DisplayMode {
uint32 resolution_width = 1;
uint32 resolution_height = 2;
uint32 fps = 3;
}
message SessionAdjustment {
string display_reason = 1;
string bitrate_reason = 2;
}
message SelectedSessionDescriptor {
VideoProfile video_profile = 1;
AudioProfile audio_profile = 2;
DisplayMode display_mode = 3;
uint64 bitrate_target_kbps = 4;
uint64 bitrate_maximum_kbps = 5;
SessionAdjustment adjustment = 6;
string media_timestamp_basis = 7;
}
message ProviderStreamPolicy {
VideoProfile video_profile = 1;
AudioProfile audio_profile = 2;
DisplayMode display_mode = 3;
uint64 bitrate_target_kbps = 4;
uint64 bitrate_maximum_kbps = 5;
}
message GatewayRegistration {
string version = 1;
string gateway_id = 2;
string instance_identity = 3;
string certificate_identity = 4;
string public_identity = 5;
string address = 6;
uint32 protocol_min_version = 7;
uint32 protocol_max_version = 8;
uint32 connection_capacity = 9;
uint64 bandwidth_capacity_kbps = 10;
repeated string features = 11;
CapabilityProfile capabilities = 12;
string provider_identity = 13;
}
message GatewayHeartbeat {
string version = 1;
string gateway_id = 2;
uint64 sequence = 3;
google.protobuf.Timestamp observed_at = 4;
uint32 active_connections = 5;
uint64 egress_kbps = 6;
string state = 7;
}
message GatewayDrain {
string version = 1;
string gateway_id = 2;
uint64 sequence = 3;
string reason = 4;
google.protobuf.Timestamp deadline = 5;
}
message TunnelAdmissionRequest {
string version = 1;
string session_id = 2;
string gateway_id = 3;
string audience = 4;
string grant = 5;
uint64 reconnect_sequence = 6;
string client_nonce = 7;
CapabilityProfile capabilities = 8;
string device_signature = 9;
}
message SessionAuthority {
string version = 1;
string session_id = 2;
string gateway_id = 3;
string audience = 4;
uint64 reconnect_sequence = 5;
google.protobuf.Timestamp expires_at = 6;
CapabilityProfile capabilities = 7;
string provider_profile = 8;
string provider_identity = 9;
SelectedSessionDescriptor selected_descriptor = 10;
}
message ClientSessionAuthority {
string version = 1;
string session_id = 2;
string gateway_id = 3;
string audience = 4;
uint64 reconnect_sequence = 5;
google.protobuf.Timestamp expires_at = 6;
CapabilityProfile capabilities = 7;
SelectedSessionDescriptor selected_descriptor = 8;
}
message ProviderSessionWork {
string version = 1;
string session_id = 2;
string gateway_id = 3;
uint64 reconnect_sequence = 4;
google.protobuf.Timestamp expires_at = 5;
string provider_profile = 6;
string provider_identity = 7;
string policy_version_id = 8;
string application_id = 9;
string management_host = 10;
uint32 management_port = 11;
string stream_host = 12;
uint32 stream_port = 13;
string client_certificate_pem = 14;
string client_private_key_pem = 15;
string server_certificate_pem = 16;
string client_id = 17;
ClipboardPolicy clipboard_policy = 18;
bool provider_application_termination_allowed = 19;
ProviderStreamPolicy stream_policy = 20;
}
message GatewayQualityWorkRequest {
string version = 1;
string session_id = 2;
string gateway_id = 3;
uint64 reconnect_sequence = 4;
string operation_id = 5;
optional uint64 revision = 6;
optional uint64 current_applied_revision = 7;
string acquisition = 8;
optional uint64 lease_generation = 9;
}
message GatewayQualityWork {
string version = 1;
string session_id = 2;
string gateway_id = 3;
uint64 reconnect_sequence = 4;
string operation_id = 5;
uint64 revision = 6;
google.protobuf.Timestamp lease_expires_at = 7;
SelectedSessionDescriptor selected_descriptor = 8;
optional uint64 current_applied_revision = 9;
uint64 lease_generation = 10;
}
message GatewayQualityAck {
string version = 1;
string session_id = 2;
string gateway_id = 3;
uint64 reconnect_sequence = 4;
string operation_id = 5;
uint64 revision = 6;
string outcome = 7;
optional uint64 current_applied_revision = 8;
string failure_code = 9;
uint64 lease_generation = 10;
}
message GatewayStopWork {
string version = 1;
string session_id = 2;
string gateway_id = 3;
uint64 reconnect_sequence = 4;
string operation_id = 5;
uint32 attempt = 6;
}
message GatewayStopWorkRequest {
string version = 1;
string session_id = 2;
string gateway_id = 3;
uint64 reconnect_sequence = 4;
string operation_id = 5;
string acquisition = 6;
}
message GatewayStopAck {
string version = 1;
string session_id = 2;
string gateway_id = 3;
uint64 reconnect_sequence = 4;
string operation_id = 5;
string outcome = 6;
string failure_code = 7;
}
message ClipboardPolicy {
bool client_to_provider_enabled = 1;
bool provider_to_client_enabled = 2;
uint32 max_text_bytes = 3;
uint32 max_updates_per_minute = 4;
}
message ChannelFrame {
string version = 1;
string flow_id = 2;
uint64 sequence = 3;
uint32 flags = 4;
uint32 fragment_index = 5;
uint32 fragment_count = 6;
uint64 timestamp_ms = 7;
bytes payload = 8;
}
message ProviderState {
string version = 1;
string session_id = 2;
string state = 3;
bool cleanup_pending = 4;
repeated string channels = 5;
}
message GatewayClipboardAudit {
string version = 1;
string session_id = 2;
string direction = 3;
string outcome = 4;
uint32 text_bytes = 5;
string reason = 6;
}
message StableError {
string version = 1;
string code = 2;
string message = 3;
bool retryable = 4;
}