| 322 | } |
| 323 | |
| 324 | static at_result_t at_cmd_process(at_cmd_t cmd, const char *cmd_args) |
| 325 | { |
| 326 | RT_ASSERT(cmd); |
| 327 | RT_ASSERT(cmd_args); |
| 328 | |
| 329 | /* AT+TEST=? */ |
| 330 | if (cmd_args[0] == AT_CMD_EQUAL_MARK && cmd_args[1] == AT_CMD_QUESTION_MARK) |
| 331 | { |
| 332 | if (cmd->test == RT_NULL) |
| 333 | { |
| 334 | return AT_RESULT_CMD_ERR; |
| 335 | } |
| 336 | |
| 337 | return cmd->test(); |
| 338 | } |
| 339 | /* AT+TEST? */ |
| 340 | else if (cmd_args[0] == AT_CMD_QUESTION_MARK) |
| 341 | { |
| 342 | if (cmd->query == RT_NULL) |
| 343 | { |
| 344 | return AT_RESULT_CMD_ERR; |
| 345 | } |
| 346 | |
| 347 | return cmd->query(); |
| 348 | } |
| 349 | /* AT+TEST=1 or ATE1 */ |
| 350 | else if (cmd_args[0] == AT_CMD_EQUAL_MARK |
| 351 | || (cmd_args[0] >= AT_CMD_CHAR_0 && cmd_args[0] <= AT_CMD_CHAR_9 && (cmd_args[1] == AT_CMD_CR || cmd_args[1] == AT_CMD_LF))) |
| 352 | { |
| 353 | if (cmd->setup == RT_NULL) |
| 354 | { |
| 355 | return AT_RESULT_CMD_ERR; |
| 356 | } |
| 357 | |
| 358 | if(at_check_args(cmd_args, cmd->args_expr) < 0) |
| 359 | { |
| 360 | return AT_RESULT_CHECK_FAILE; |
| 361 | } |
| 362 | |
| 363 | return cmd->setup(cmd_args); |
| 364 | } |
| 365 | /* AT+TEST */ |
| 366 | else if (cmd_args[0] == AT_CMD_CR || cmd_args[0] == AT_CMD_LF) |
| 367 | { |
| 368 | if (cmd->exec == RT_NULL) |
| 369 | { |
| 370 | return AT_RESULT_CMD_ERR; |
| 371 | } |
| 372 | |
| 373 | return cmd->exec(); |
| 374 | } |
| 375 | |
| 376 | return AT_RESULT_FAILE; |
| 377 | } |
| 378 | |
| 379 | static at_cmd_t at_find_cmd(const char *cmd) |
| 380 | { |
no test coverage detected