1 /* Copyright (c) 2012 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 6 /** 7 * This file defines an enumeration of all PPAPI error codes. 8 */ 9 10 /** 11 * This enumeration contains enumerators of all PPAPI error codes. 12 * 13 * Errors are negative valued. Callers should treat all negative values as a 14 * failure, even if it's not in the list, since the possible errors are likely 15 * to expand and change over time. 16 */ 17 [unnamed] enum PP_Error { 18 /** 19 * This value is returned by a function on successful synchronous completion 20 * or is passed as a result to a PP_CompletionCallback_Func on successful 21 * asynchronous completion. 22 */ 23 PP_OK = 0, 24 /** 25 * This value is returned by a function that accepts a PP_CompletionCallback 26 * and cannot complete synchronously. This code indicates that the given 27 * callback will be asynchronously notified of the final result once it is 28 * available. 29 */ 30 PP_OK_COMPLETIONPENDING = -1, 31 32 /**This value indicates failure for unspecified reasons. */ 33 PP_ERROR_FAILED = -2, 34 35 /** 36 * This value indicates failure due to an asynchronous operation being 37 * interrupted. The most common cause of this error code is destroying a 38 * resource that still has a callback pending. All callbacks are guaranteed 39 * to execute, so any callbacks pending on a destroyed resource will be 40 * issued with PP_ERROR_ABORTED. 41 * 42 * If you get an aborted notification that you aren't expecting, check to 43 * make sure that the resource you're using is still in scope. A common 44 * mistake is to create a resource on the stack, which will destroy the 45 * resource as soon as the function returns. 46 */ 47 PP_ERROR_ABORTED = -3, 48 49 /** This value indicates failure due to an invalid argument. */ 50 PP_ERROR_BADARGUMENT = -4, 51 52 /** This value indicates failure due to an invalid PP_Resource. */ 53 PP_ERROR_BADRESOURCE = -5, 54 55 /** This value indicates failure due to an unavailable PPAPI interface. */ 56 PP_ERROR_NOINTERFACE = -6, 57 58 /** This value indicates failure due to insufficient privileges. */ 59 PP_ERROR_NOACCESS = -7, 60 61 /** This value indicates failure due to insufficient memory. */ 62 PP_ERROR_NOMEMORY = -8, 63 64 /** This value indicates failure due to insufficient storage space. */ 65 PP_ERROR_NOSPACE = -9, 66 67 /** This value indicates failure due to insufficient storage quota. */ 68 PP_ERROR_NOQUOTA = -10, 69 70 /** 71 * This value indicates failure due to an action already being in 72 * progress. 73 */ 74 PP_ERROR_INPROGRESS = -11, 75 76 /** 77 * The requested command is not supported by the browser. 78 */ 79 PP_ERROR_NOTSUPPORTED = -12, 80 81 /** 82 * Returned if you try to use a null completion callback to "block until 83 * complete" on the main thread. Blocking the main thread is not permitted 84 * to keep the browser responsive (otherwise, you may not be able to handle 85 * input events, and there are reentrancy and deadlock issues). 86 */ 87 PP_ERROR_BLOCKS_MAIN_THREAD = -13, 88 /** 89 * This value indicates that the plugin sent bad input data to a resource, 90 * leaving it in an invalid state. The resource can't be used after returning 91 * this error and should be released. 92 */ 93 PP_ERROR_MALFORMED_INPUT = -14, 94 /** 95 * This value indicates that a resource has failed. The resource can't be 96 * used after returning this error and should be released. 97 */ 98 PP_ERROR_RESOURCE_FAILED = -15, 99 100 /** This value indicates failure due to a file that does not exist. */ 101 PP_ERROR_FILENOTFOUND = -20, 102 /** This value indicates failure due to a file that already exists. */ 103 PP_ERROR_FILEEXISTS = -21, 104 /** This value indicates failure due to a file that is too big. */ 105 PP_ERROR_FILETOOBIG = -22, 106 /** 107 * This value indicates failure due to a file having been modified 108 * unexpectedly. 109 */ 110 PP_ERROR_FILECHANGED = -23, 111 /** This value indicates that the pathname does not reference a file. */ 112 PP_ERROR_NOTAFILE = -24, 113 /** This value indicates failure due to a time limit being exceeded. */ 114 PP_ERROR_TIMEDOUT = -30, 115 /** 116 * This value indicates that the user cancelled rather than providing 117 * expected input. 118 */ 119 PP_ERROR_USERCANCEL = -40, 120 /** 121 * This value indicates failure due to lack of a user gesture such as a 122 * mouse click or key input event. Examples of actions requiring a user 123 * gesture are showing the file chooser dialog and going into fullscreen 124 * mode. 125 */ 126 PP_ERROR_NO_USER_GESTURE = -41, 127 /** 128 * This value indicates that the graphics context was lost due to a 129 * power management event. 130 */ 131 PP_ERROR_CONTEXT_LOST = -50, 132 /** 133 * Indicates an attempt to make a PPAPI call on a thread without previously 134 * registering a message loop via PPB_MessageLoop.AttachToCurrentThread. 135 * Without this registration step, no PPAPI calls are supported. 136 */ 137 PP_ERROR_NO_MESSAGE_LOOP = -51, 138 /** 139 * Indicates that the requested operation is not permitted on the current 140 * thread. 141 */ 142 PP_ERROR_WRONG_THREAD = -52, 143 /** 144 * Indicates that a null completion callback was used on a thread handling a 145 * blocking message from JavaScript. Null completion callbacks "block until 146 * complete", which could cause the main JavaScript thread to be blocked 147 * excessively. 148 */ 149 PP_ERROR_WOULD_BLOCK_THREAD = -53, 150 151 /** 152 * This value indicates that the connection was closed. For TCP sockets, it 153 * corresponds to a TCP FIN. 154 */ 155 PP_ERROR_CONNECTION_CLOSED = -100, 156 /** 157 * This value indicates that the connection was reset. For TCP sockets, it 158 * corresponds to a TCP RST. 159 */ 160 PP_ERROR_CONNECTION_RESET = -101, 161 /** 162 * This value indicates that the connection attempt was refused. 163 */ 164 PP_ERROR_CONNECTION_REFUSED = -102, 165 /** 166 * This value indicates that the connection was aborted. For TCP sockets, it 167 * means the connection timed out as a result of not receiving an ACK for data 168 * sent. This can include a FIN packet that did not get ACK'd. 169 */ 170 PP_ERROR_CONNECTION_ABORTED = -103, 171 /** 172 * This value indicates that the connection attempt failed. 173 */ 174 PP_ERROR_CONNECTION_FAILED = -104, 175 /** 176 * This value indicates that the connection attempt timed out. 177 */ 178 PP_ERROR_CONNECTION_TIMEDOUT = -105, 179 /** 180 * This value indicates that the IP address or port number is invalid. 181 */ 182 PP_ERROR_ADDRESS_INVALID = -106, 183 /** 184 * This value indicates that the IP address is unreachable. This usually means 185 * that there is no route to the specified host or network. 186 */ 187 PP_ERROR_ADDRESS_UNREACHABLE = -107, 188 /** 189 * This value is returned when attempting to bind an address that is already 190 * in use. 191 */ 192 PP_ERROR_ADDRESS_IN_USE = -108, 193 /** 194 * This value indicates that the message was too large for the transport. 195 */ 196 PP_ERROR_MESSAGE_TOO_BIG = -109, 197 /** 198 * This value indicates that the host name could not be resolved. 199 */ 200 PP_ERROR_NAME_NOT_RESOLVED = -110 201 }; 202 203
