extensions/common/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   SOCKET_CLOSED = 25;
  36   SSL_CERT_EXCESSIVE_LIFETIME = 26;
  37   CHANNEL_POLICY_ENFORCED = 27;
  38   TCP_SOCKET_CONNECT_COMPLETE = 28;   // Logged with RV.
  39   SSL_SOCKET_CONNECT_COMPLETE = 29;   // Logged with RV.
  40   SSL_SOCKET_CONNECT_FAILED = 30;     // Logged with RV.
  41   SEND_AUTH_CHALLENGE_FAILED = 31;    // Logged with RV.
  42   AUTH_CHALLENGE_REPLY_INVALID = 32;
  43   PING_WRITE_ERROR = 33;              // Logged with RV.
  44 }
  45
  46 enum ChannelAuth {
  47   // SSL over TCP.
  48   SSL = 1;
  49   // SSL over TCP with challenge and receiver signature verification.
  50   SSL_VERIFIED = 2;
  51 }
  52
  53 enum ReadyState {
  54   READY_STATE_NONE = 1;
  55   READY_STATE_CONNECTING = 2;
  56   READY_STATE_OPEN = 3;
  57   READY_STATE_CLOSING = 4;
  58   READY_STATE_CLOSED = 5;
  59 }
  60
  61 enum ConnectionState {
  62   CONN_STATE_NONE = 1;
  63   CONN_STATE_TCP_CONNECT = 2;
  64   CONN_STATE_TCP_CONNECT_COMPLETE = 3;
  65   CONN_STATE_SSL_CONNECT = 4;
  66   CONN_STATE_SSL_CONNECT_COMPLETE = 5;
  67   CONN_STATE_AUTH_CHALLENGE_SEND = 6;
  68   CONN_STATE_AUTH_CHALLENGE_SEND_COMPLETE = 7;
  69   CONN_STATE_AUTH_CHALLENGE_REPLY_COMPLETE = 8;
  70 }
  71
  72 enum ReadState {
  73   READ_STATE_NONE = 1;
  74   READ_STATE_READ = 2;
  75   READ_STATE_READ_COMPLETE = 3;
  76   READ_STATE_DO_CALLBACK = 4;
  77   READ_STATE_ERROR = 5;
  78 }
  79
  80 enum WriteState {
  81   WRITE_STATE_NONE = 1;
  82   WRITE_STATE_WRITE = 2;
  83   WRITE_STATE_WRITE_COMPLETE = 3;
  84   WRITE_STATE_DO_CALLBACK = 4;
  85   WRITE_STATE_ERROR = 5;
  86 }
  87
  88 enum ErrorState {
  89   CHANNEL_ERROR_NONE = 1;
  90   CHANNEL_ERROR_CHANNEL_NOT_OPEN = 2;
  91   CHANNEL_ERROR_AUTHENTICATION_ERROR = 3;
  92   CHANNEL_ERROR_CONNECT_ERROR = 4;
  93   CHANNEL_ERROR_SOCKET_ERROR = 5;
  94   CHANNEL_ERROR_TRANSPORT_ERROR = 6;
  95   CHANNEL_ERROR_INVALID_MESSAGE = 7;
  96   CHANNEL_ERROR_INVALID_CHANNEL_ID = 8;
  97   CHANNEL_ERROR_CONNECT_TIMEOUT = 9;
  98   CHANNEL_ERROR_UNKNOWN = 10;
  99 }
 100
 101 enum ChallengeReplyErrorType {
 102   CHALLENGE_REPLY_ERROR_NONE = 1;
 103   CHALLENGE_REPLY_ERROR_PEER_CERT_EMPTY = 2;
 104   CHALLENGE_REPLY_ERROR_WRONG_PAYLOAD_TYPE = 3;
 105   CHALLENGE_REPLY_ERROR_NO_PAYLOAD = 4;
 106   CHALLENGE_REPLY_ERROR_PAYLOAD_PARSING_FAILED = 5;
 107   CHALLENGE_REPLY_ERROR_MESSAGE_ERROR = 6;
 108   CHALLENGE_REPLY_ERROR_NO_RESPONSE = 7;
 109   CHALLENGE_REPLY_ERROR_FINGERPRINT_NOT_FOUND = 8;
 110   CHALLENGE_REPLY_ERROR_CERT_PARSING_FAILED = 9;
 111   CHALLENGE_REPLY_ERROR_CERT_NOT_SIGNED_BY_TRUSTED_CA = 10;
 112   CHALLENGE_REPLY_ERROR_CANNOT_EXTRACT_PUBLIC_KEY = 11;
 113   CHALLENGE_REPLY_ERROR_SIGNED_BLOBS_MISMATCH = 12;
 114 }
 115
 116 message SocketEvent {
 117   // Required
 118   optional EventType type = 1;
 119   optional int64 timestamp_micros = 2;
 120
 121   optional string details = 3;
 122
 123   optional int32 net_return_value = 4;
 124
 125   optional string message_namespace = 5;
 126
 127   optional ReadyState ready_state = 6;
 128   optional ConnectionState connection_state = 7;
 129   optional ReadState read_state = 8;
 130   optional WriteState write_state = 9;
 131   optional ErrorState error_state = 10;
 132
 133   optional ChallengeReplyErrorType challenge_reply_error_type = 11;
 134   optional int32 nss_error_code = 12;
 135 }
 136
 137 message AggregatedSocketEvent {
 138   optional int32 id = 1;
 139   optional int32 endpoint_id = 2;
 140   optional ChannelAuth channel_auth_type = 3;
 141   repeated SocketEvent socket_event = 4;
 142   optional int64 bytes_read = 5;
 143   optional int64 bytes_written = 6;
 144 }
 145
 146 message Log {
 147   // Each AggregatedSocketEvent represents events recorded for a socket.
 148   repeated AggregatedSocketEvent aggregated_socket_event = 1;
 149
 150   // Number of socket log entries evicted by the logger due to size constraints.
 151   optional int32 num_evicted_aggregated_socket_events = 2;
 152
 153   // Number of event log entries evicted by the logger due to size constraints.
 154   optional int32 num_evicted_socket_events = 3;
 155 }