src/extensions/browser/api/cast_channel/logging.proto

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 syntax = "proto2";
   6
   7 option optimize_for = LITE_RUNTIME;
   8
   9 package extensions.core_api.cast_channel.proto;
  10
  11 enum EventType {
  12   EVENT_TYPE_UNKNOWN = 0;
  13   CAST_SOCKET_CREATED = 1;
  14   READY_STATE_CHANGED = 2;
  15   CONNECTION_STATE_CHANGED = 3;
  16   READ_STATE_CHANGED = 4;
  17   WRITE_STATE_CHANGED = 5;
  18   ERROR_STATE_CHANGED = 6;
  19   CONNECT_FAILED = 7;
  20   TCP_SOCKET_CONNECT = 8;  // Logged with RV.
  21   TCP_SOCKET_SET_KEEP_ALIVE = 9;
  22   SSL_CERT_WHITELISTED = 10;
  23   SSL_SOCKET_CONNECT = 11;  // Logged with RV.
  24   SSL_INFO_OBTAINED = 12;
  25   DER_ENCODED_CERT_OBTAIN = 13;  // Logged with RV.
  26   RECEIVED_CHALLENGE_REPLY = 14;
  27   AUTH_CHALLENGE_REPLY = 15;
  28   CONNECT_TIMED_OUT = 16;
  29   SEND_MESSAGE_FAILED = 17;
  30   MESSAGE_ENQUEUED = 18;   // Message
  31   SOCKET_WRITE = 19;       // Logged with RV.
  32   MESSAGE_WRITTEN = 20;    // Message
  33   SOCKET_READ = 21;        // Logged with RV.
  34   MESSAGE_READ = 22;       // Message
  35   NOTIFY_ON_MESSAGE = 23;  // Message
  36   NOTIFY_ON_ERROR = 24;
  37   SOCKET_CLOSED = 25;
  38 }
  39
  40 enum ChannelAuth {
  41   // SSL over TCP.
  42   SSL = 1;
  43   // SSL over TCP with challenge and receiver signature verification.
  44   SSL_VERIFIED = 2;
  45 }
  46
  47 enum ReadyState {
  48   READY_STATE_NONE = 1;
  49   READY_STATE_CONNECTING = 2;
  50   READY_STATE_OPEN = 3;
  51   READY_STATE_CLOSING = 4;
  52   READY_STATE_CLOSED = 5;
  53 }
  54
  55 enum ConnectionState {
  56   CONN_STATE_NONE = 1;
  57   CONN_STATE_TCP_CONNECT = 2;
  58   CONN_STATE_TCP_CONNECT_COMPLETE = 3;
  59   CONN_STATE_SSL_CONNECT = 4;
  60   CONN_STATE_SSL_CONNECT_COMPLETE = 5;
  61   CONN_STATE_AUTH_CHALLENGE_SEND = 6;
  62   CONN_STATE_AUTH_CHALLENGE_SEND_COMPLETE = 7;
  63   CONN_STATE_AUTH_CHALLENGE_REPLY_COMPLETE = 8;
  64 }
  65
  66 enum ReadState {
  67   READ_STATE_NONE = 1;
  68   READ_STATE_READ = 2;
  69   READ_STATE_READ_COMPLETE = 3;
  70   READ_STATE_DO_CALLBACK = 4;
  71   READ_STATE_ERROR = 5;
  72 }
  73
  74 enum WriteState {
  75   WRITE_STATE_NONE = 1;
  76   WRITE_STATE_WRITE = 2;
  77   WRITE_STATE_WRITE_COMPLETE = 3;
  78   WRITE_STATE_DO_CALLBACK = 4;
  79   WRITE_STATE_ERROR = 5;
  80 }
  81
  82 enum ErrorState {
  83   CHANNEL_ERROR_NONE = 1;
  84   CHANNEL_ERROR_CHANNEL_NOT_OPEN = 2;
  85   CHANNEL_ERROR_AUTHENTICATION_ERROR = 3;
  86   CHANNEL_ERROR_CONNECT_ERROR = 4;
  87   CHANNEL_ERROR_SOCKET_ERROR = 5;
  88   CHANNEL_ERROR_TRANSPORT_ERROR = 6;
  89   CHANNEL_ERROR_INVALID_MESSAGE = 7;
  90   CHANNEL_ERROR_INVALID_CHANNEL_ID = 8;
  91   CHANNEL_ERROR_CONNECT_TIMEOUT = 9;
  92   CHANNEL_ERROR_UNKNOWN = 10;
  93 }
  94
  95 enum ChallengeReplyErrorType {
  96   CHALLENGE_REPLY_ERROR_NONE = 1;
  97   CHALLENGE_REPLY_ERROR_PEER_CERT_EMPTY = 2;
  98   CHALLENGE_REPLY_ERROR_WRONG_PAYLOAD_TYPE = 3;
  99   CHALLENGE_REPLY_ERROR_NO_PAYLOAD = 4;
 100   CHALLENGE_REPLY_ERROR_PAYLOAD_PARSING_FAILED = 5;
 101   CHALLENGE_REPLY_ERROR_MESSAGE_ERROR = 6;
 102   CHALLENGE_REPLY_ERROR_NO_RESPONSE = 7;
 103   CHALLENGE_REPLY_ERROR_FINGERPRINT_NOT_FOUND = 8;
 104   CHALLENGE_REPLY_ERROR_NSS_CERT_PARSING_FAILED = 9;
 105   CHALLENGE_REPLY_ERROR_NSS_CERT_NOT_SIGNED_BY_TRUSTED_CA = 10;
 106   CHALLENGE_REPLY_ERROR_NSS_CANNOT_EXTRACT_PUBLIC_KEY = 11;
 107   CHALLENGE_REPLY_ERROR_NSS_SIGNED_BLOBS_MISMATCH = 12;
 108 }
 109
 110 message SocketEvent {
 111   // Required
 112   optional EventType type = 1;
 113   optional int64 timestamp_micros = 2;
 114
 115   optional string details = 3;
 116
 117   optional int32 net_return_value = 4;
 118
 119   optional string message_namespace = 5;
 120
 121   optional ReadyState ready_state = 6;
 122   optional ConnectionState connection_state = 7;
 123   optional ReadState read_state = 8;
 124   optional WriteState write_state = 9;
 125   optional ErrorState error_state = 10;
 126
 127   optional ChallengeReplyErrorType challenge_reply_error_type = 11;
 128   optional int32 nss_error_code = 12;
 129 }
 130
 131 message AggregatedSocketEvent {
 132   optional int32 id = 1;
 133   optional int32 endpoint_id = 2;
 134   optional ChannelAuth channel_auth_type = 3;
 135   repeated SocketEvent socket_event = 4;
 136   optional int64 bytes_read = 5;
 137   optional int64 bytes_written = 6;
 138 }
 139
 140 message Log {
 141   // Each AggregatedSocketEvent represents events recorded for a socket.
 142   repeated AggregatedSocketEvent aggregated_socket_event = 1;
 143
 144   // Number of socket log entries evicted by the logger due to size constraints.
 145   optional int32 num_evicted_aggregated_socket_events = 2;
 146
 147   // Number of event log entries evicted by the logger due to size constraints.
 148   optional int32 num_evicted_socket_events = 3;
 149 }