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 /* From pp_errors.idl modified Tue Sep 23 15:37:27 2014. */ 7 8 #ifndef PPAPI_C_PP_ERRORS_H_ 9 #define PPAPI_C_PP_ERRORS_H_ 10 11 #include "ppapi/c/pp_macros.h" 12 13 /** 14 * @file 15 * This file defines an enumeration of all PPAPI error codes. 16 */ 17 18 19 /** 20 * @addtogroup Enums 21 * @{ 22 */ 23 /** 24 * This enumeration contains enumerators of all PPAPI error codes. 25 * 26 * Errors are negative valued. Callers should treat all negative values as a 27 * failure, even if it's not in the list, since the possible errors are likely 28 * to expand and change over time. 29 */ 30 enum { 31 /** 32 * This value is returned by a function on successful synchronous completion 33 * or is passed as a result to a PP_CompletionCallback_Func on successful 34 * asynchronous completion. 35 */ 36 PP_OK = 0, 37 /** 38 * This value is returned by a function that accepts a PP_CompletionCallback 39 * and cannot complete synchronously. This code indicates that the given 40 * callback will be asynchronously notified of the final result once it is 41 * available. 42 */ 43 PP_OK_COMPLETIONPENDING = -1, 44 /**This value indicates failure for unspecified reasons. */ 45 PP_ERROR_FAILED = -2, 46 /** 47 * This value indicates failure due to an asynchronous operation being 48 * interrupted. The most common cause of this error code is destroying a 49 * resource that still has a callback pending. All callbacks are guaranteed 50 * to execute, so any callbacks pending on a destroyed resource will be 51 * issued with PP_ERROR_ABORTED. 52 * 53 * If you get an aborted notification that you aren't expecting, check to 54 * make sure that the resource you're using is still in scope. A common 55 * mistake is to create a resource on the stack, which will destroy the 56 * resource as soon as the function returns. 57 */ 58 PP_ERROR_ABORTED = -3, 59 /** This value indicates failure due to an invalid argument. */ 60 PP_ERROR_BADARGUMENT = -4, 61 /** This value indicates failure due to an invalid PP_Resource. */ 62 PP_ERROR_BADRESOURCE = -5, 63 /** This value indicates failure due to an unavailable PPAPI interface. */ 64 PP_ERROR_NOINTERFACE = -6, 65 /** This value indicates failure due to insufficient privileges. */ 66 PP_ERROR_NOACCESS = -7, 67 /** This value indicates failure due to insufficient memory. */ 68 PP_ERROR_NOMEMORY = -8, 69 /** This value indicates failure due to insufficient storage space. */ 70 PP_ERROR_NOSPACE = -9, 71 /** This value indicates failure due to insufficient storage quota. */ 72 PP_ERROR_NOQUOTA = -10, 73 /** 74 * This value indicates failure due to an action already being in 75 * progress. 76 */ 77 PP_ERROR_INPROGRESS = -11, 78 /** 79 * The requested command is not supported by the browser. 80 */ 81 PP_ERROR_NOTSUPPORTED = -12, 82 /** 83 * Returned if you try to use a null completion callback to "block until 84 * complete" on the main thread. Blocking the main thread is not permitted 85 * to keep the browser responsive (otherwise, you may not be able to handle 86 * input events, and there are reentrancy and deadlock issues). 87 */ 88 PP_ERROR_BLOCKS_MAIN_THREAD = -13, 89 /** 90 * This value indicates that the plugin sent bad input data to a resource, 91 * leaving it in an invalid state. The resource can't be used after returning 92 * this error and should be released. 93 */ 94 PP_ERROR_MALFORMED_INPUT = -14, 95 /** 96 * This value indicates that a resource has failed. The resource can't be 97 * used after returning this error and should be released. 98 */ 99 PP_ERROR_RESOURCE_FAILED = -15, 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 * This value indicates that the connection was closed. For TCP sockets, it 152 * corresponds to a TCP FIN. 153 */ 154 PP_ERROR_CONNECTION_CLOSED = -100, 155 /** 156 * This value indicates that the connection was reset. For TCP sockets, it 157 * corresponds to a TCP RST. 158 */ 159 PP_ERROR_CONNECTION_RESET = -101, 160 /** 161 * This value indicates that the connection attempt was refused. 162 */ 163 PP_ERROR_CONNECTION_REFUSED = -102, 164 /** 165 * This value indicates that the connection was aborted. For TCP sockets, it 166 * means the connection timed out as a result of not receiving an ACK for data 167 * sent. This can include a FIN packet that did not get ACK'd. 168 */ 169 PP_ERROR_CONNECTION_ABORTED = -103, 170 /** 171 * This value indicates that the connection attempt failed. 172 */ 173 PP_ERROR_CONNECTION_FAILED = -104, 174 /** 175 * This value indicates that the connection attempt timed out. 176 */ 177 PP_ERROR_CONNECTION_TIMEDOUT = -105, 178 /** 179 * This value indicates that the IP address or port number is invalid. 180 */ 181 PP_ERROR_ADDRESS_INVALID = -106, 182 /** 183 * This value indicates that the IP address is unreachable. This usually means 184 * that there is no route to the specified host or network. 185 */ 186 PP_ERROR_ADDRESS_UNREACHABLE = -107, 187 /** 188 * This value is returned when attempting to bind an address that is already 189 * in use. 190 */ 191 PP_ERROR_ADDRESS_IN_USE = -108, 192 /** 193 * This value indicates that the message was too large for the transport. 194 */ 195 PP_ERROR_MESSAGE_TOO_BIG = -109, 196 /** 197 * This value indicates that the host name could not be resolved. 198 */ 199 PP_ERROR_NAME_NOT_RESOLVED = -110 200 }; 201 /** 202 * @} 203 */ 204 205 #endif /* PPAPI_C_PP_ERRORS_H_ */ 206 207
