static void php_swoole_aio_onComplete(swAio_event *event) { int isEOF = SW_FALSE; int64_t ret; zval *retval = NULL, *zcallback = NULL, *zwriten = NULL; zval *zcontent = NULL; zval **args[2]; file_request *file_req = NULL; dns_request *dns_req = NULL; TSRMLS_FETCH_FROM_CTX(sw_thread_ctx ? sw_thread_ctx : NULL); if (event->type == SW_AIO_DNS_LOOKUP) { dns_req = (dns_request *) event->req; if (dns_req->callback == NULL) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete callback not found[2]"); return; } zcallback = dns_req->callback; } else { if (zend_hash_find(&php_sw_aio_callback, (char *)&(event->fd), sizeof(event->fd), (void**) &file_req) != SUCCESS) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete callback not found[1]"); return; } if (file_req->callback == NULL && file_req->type == SW_AIO_READ) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete callback not found[2]"); return; } zcallback = file_req->callback; } ret = event->ret; if (ret < 0) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: Aio Error: %s[%d]", strerror(event->error), event->error); } else if (file_req != NULL) { if (ret == 0) { bzero(event->buf, event->nbytes); isEOF = SW_TRUE; } else if (file_req->once == 1 && ret < file_req->content_length) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: ret_length[%d] < req->length[%d].", (int) ret, file_req->content_length); } else if (event->type == SW_AIO_READ) { file_req->offset += event->ret; } } if (event->type == SW_AIO_READ) { MAKE_STD_ZVAL(zcontent); args[0] = &file_req->filename; args[1] = &zcontent; ZVAL_STRINGL(zcontent, event->buf, ret, 0); } else if (event->type == SW_AIO_WRITE) { MAKE_STD_ZVAL(zwriten); args[0] = &file_req->filename; args[1] = &zwriten; ZVAL_LONG(zwriten, ret); if (file_req->once != 1) { if (SwooleAIO.mode == SW_AIO_LINUX) { free(event->buf); } else { efree(event->buf); } } } else if(event->type == SW_AIO_DNS_LOOKUP) { MAKE_STD_ZVAL(zcontent); args[0] = &dns_req->domain; if (ret < 0) { ZVAL_STRING(zcontent, "", 0); } else { ZVAL_STRING(zcontent, event->buf, 0); } args[1] = &zcontent; } else { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete unknow event type"); return; } if (zcallback) { if (call_user_function_ex(EG(function_table), NULL, zcallback, &retval, 2, args, 0, NULL TSRMLS_CC) == FAILURE) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete handler error"); return; } } //readfile/writefile if (file_req != NULL) { //只操作一次,完成后释放缓存区并关闭文件 if (file_req->once == 1) { close_file: zval_ptr_dtor(&file_req->callback); zval_ptr_dtor(&file_req->filename); if (SwooleAIO.mode == SW_AIO_LINUX) { free(event->buf); } else { efree(event->buf); } close(event->fd); //remove from hashtable zend_hash_del(&php_sw_aio_callback, (char *)&(event->fd), sizeof(event->fd)); } else if(file_req->type == SW_AIO_WRITE) { if (retval != NULL && !Z_BVAL_P(retval)) { swHashMap_del(php_swoole_open_files, Z_STRVAL_P(file_req->filename), Z_STRLEN_P(file_req->filename)); goto close_file; } } else { if (!Z_BVAL_P(retval) || isEOF) { goto close_file; } else if (SwooleAIO.read(event->fd, event->buf, event->nbytes, file_req->offset) < 0) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: continue to read failed. Error: %s[%d]", strerror(event->error), event->error); } } } else if (dns_req != NULL) { zval_ptr_dtor(&dns_req->callback); zval_ptr_dtor(&dns_req->domain); efree(dns_req); efree(event->buf); } if (zcontent != NULL) { efree(zcontent); } if (zwriten != NULL) { zval_ptr_dtor(&zwriten); } if (retval != NULL) { zval_ptr_dtor(&retval); } if (SwooleWG.in_client && SwooleG.main_reactor->event_num == 1 && SwooleAIO.task_num == 1) { SwooleG.running = 0; } }
static void php_swoole_aio_onFileCompleted(swAio_event *event) { int isEOF = SW_FALSE; int64_t ret; zval *retval = NULL, *zcallback = NULL, *zwriten = NULL; zval *zcontent = NULL; zval **args[2]; zval _zcontent; zval _zwriten; bzero(&_zcontent, sizeof(zval)); bzero(&_zwriten, sizeof(zval)); file_request *file_req = event->object; zcallback = file_req->callback; ret = event->ret; if (ret < 0) { SwooleG.error = event->error; swoole_php_error(E_WARNING, "Aio Error: %s[%d]", strerror(event->error), event->error); } else { if (ret == 0) { bzero(event->buf, event->nbytes); isEOF = SW_TRUE; } else if (file_req->once == 1 && ret < file_req->length) { swoole_php_fatal_error(E_WARNING, "ret_length[%d] < req->length[%d].", (int ) ret, file_req->length); } else if (event->type == SW_AIO_READ) { file_req->offset += event->ret; } } if (event->type == SW_AIO_READ) { args[0] = &file_req->filename; args[1] = &zcontent; zcontent = &_zcontent; if (ret < 0) { SW_ZVAL_STRING(zcontent, "", 1); } else { SW_ZVAL_STRINGL(zcontent, event->buf, ret, 1); } } else if (event->type == SW_AIO_WRITE) { zwriten = &_zwriten; args[0] = &file_req->filename; args[1] = &zwriten; ZVAL_LONG(zwriten, ret); } else { swoole_php_fatal_error(E_WARNING, "swoole_async: onFileCompleted unknown event type[%d].", event->type); return; } if (zcallback) { if (sw_call_user_function_ex(EG(function_table), NULL, zcallback, &retval, 2, args, 0, NULL TSRMLS_CC) == FAILURE) { swoole_php_fatal_error(E_WARNING, "swoole_async: onAsyncComplete handler error"); return; } if (EG(exception)) { zend_exception_error(EG(exception), E_ERROR TSRMLS_CC); } } //file io if (file_req->once == 1) { close_file: close(event->fd); php_swoole_file_request_free(file_req); } else if(file_req->type == SW_AIO_WRITE) { if (retval != NULL && !ZVAL_IS_NULL(retval) && !Z_BVAL_P(retval)) { swHashMap_del(php_swoole_open_files, Z_STRVAL_P(file_req->filename), Z_STRLEN_P(file_req->filename)); goto close_file; } else { php_swoole_file_request_free(file_req); } } else { if ((retval != NULL && !ZVAL_IS_NULL(retval) && !Z_BVAL_P(retval)) || isEOF) { goto close_file; } //Less than expected, at the end of the file else if (event->ret < event->nbytes) { event->ret = 0; php_swoole_aio_onFileCompleted(event); } //continue to read else { swAio_event ev; ev.fd = event->fd; ev.buf = event->buf; ev.type = SW_AIO_READ; ev.nbytes = event->nbytes; ev.offset = file_req->offset; ev.flags = 0; ev.object = file_req; ev.handler = swAio_handler_read; ev.callback = php_swoole_aio_onFileCompleted; int ret = swAio_dispatch(&ev); if (ret < 0) { swoole_php_fatal_error(E_WARNING, "swoole_async: continue to read failed. Error: %s[%d]", strerror(event->error), event->error); goto close_file; } } } if (zcontent) { sw_zval_ptr_dtor(&zcontent); } if (zwriten) { sw_zval_ptr_dtor(&zwriten); } if (retval) { sw_zval_ptr_dtor(&retval); } }
static void php_swoole_aio_onComplete(swAio_event *event) { int isEOF = SW_FALSE; int64_t ret; zval *retval = NULL, *zcallback = NULL, *zwriten = NULL; zval *zcontent = NULL; zval **args[2]; file_request *file_req = NULL; dns_request *dns_req = NULL; #if PHP_MAJOR_VERSION < 7 TSRMLS_FETCH_FROM_CTX(sw_thread_ctx ? sw_thread_ctx : NULL); #else zval _zcontent; zval _zwriten; bzero(&_zcontent, sizeof(zval)); bzero(&_zwriten, sizeof(zval)); #endif if (event->type == SW_AIO_GETHOSTBYNAME) { dns_req = (dns_request *) event->req; if (dns_req->callback == NULL) { swoole_php_error(E_WARNING, "swoole_async: onAsyncComplete callback not found[0]"); return; } zcallback = dns_req->callback; } else { file_req = swHashMap_find_int(php_swoole_aio_request, event->task_id); if (!file_req) { swoole_php_fatal_error(E_WARNING, "swoole_async: onAsyncComplete callback not found[1]"); return; } if (file_req->callback == NULL && file_req->type == SW_AIO_READ) { swoole_php_fatal_error(E_WARNING, "swoole_async: onAsyncComplete callback not found[2]"); return; } zcallback = file_req->callback; } ret = event->ret; if (ret < 0) { SwooleG.error = event->error; swoole_php_error(E_WARNING, "Aio Error: %s[%d]", strerror(event->error), event->error); } else if (file_req != NULL) { if (ret == 0) { bzero(event->buf, event->nbytes); isEOF = SW_TRUE; } else if (file_req->once == 1 && ret < file_req->length) { swoole_php_fatal_error(E_WARNING, "ret_length[%d] < req->length[%d].", (int ) ret, file_req->length); } else if (event->type == SW_AIO_READ) { file_req->offset += event->ret; } } if (event->type == SW_AIO_READ) { args[0] = &file_req->filename; args[1] = &zcontent; #if PHP_MAJOR_VERSION < 7 SW_MAKE_STD_ZVAL(zcontent); #else zcontent = &_zcontent; #endif if (ret < 0) { SW_ZVAL_STRING(zcontent, "", 1); } else { SW_ZVAL_STRINGL(zcontent, event->buf, ret, 1); } } else if (event->type == SW_AIO_WRITE) { #if PHP_MAJOR_VERSION < 7 SW_MAKE_STD_ZVAL(zwriten); #else zwriten = &_zwriten; #endif args[0] = &file_req->filename; args[1] = &zwriten; ZVAL_LONG(zwriten, ret); } else if(event->type == SW_AIO_GETHOSTBYNAME) { args[0] = &dns_req->domain; #if PHP_MAJOR_VERSION < 7 SW_MAKE_STD_ZVAL(zcontent); #else zcontent = &_zcontent; #endif if (ret < 0) { SW_ZVAL_STRING(zcontent, "", 1); } else { SW_ZVAL_STRING(zcontent, event->buf, 1); } args[1] = &zcontent; } else { swoole_php_fatal_error(E_WARNING, "swoole_async: onAsyncComplete unknown event type[%d].", event->type); return; } if (zcallback) { if (sw_call_user_function_ex(EG(function_table), NULL, zcallback, &retval, 2, args, 0, NULL TSRMLS_CC) == FAILURE) { swoole_php_fatal_error(E_WARNING, "swoole_async: onAsyncComplete handler error"); return; } if (EG(exception)) { zend_exception_error(EG(exception), E_ERROR TSRMLS_CC); } } //file io if (file_req) { if (file_req->once == 1) { close_file: close(event->fd); swHashMap_del_int(php_swoole_aio_request, event->task_id); } else if(file_req->type == SW_AIO_WRITE) { if (retval != NULL && !ZVAL_IS_NULL(retval) && !Z_BVAL_P(retval)) { swHashMap_del(php_swoole_open_files, Z_STRVAL_P(file_req->filename), Z_STRLEN_P(file_req->filename)); goto close_file; } else { swHashMap_del_int(php_swoole_aio_request, event->task_id); } } else { if ((retval != NULL && !ZVAL_IS_NULL(retval) && !Z_BVAL_P(retval)) || isEOF) { goto close_file; } //Less than expected, at the end of the file else if (event->ret < event->nbytes) { event->ret = 0; php_swoole_aio_onComplete(event); } //continue to read else { int ret = SwooleAIO.read(event->fd, event->buf, event->nbytes, file_req->offset); if (ret < 0) { swoole_php_fatal_error(E_WARNING, "swoole_async: continue to read failed. Error: %s[%d]", strerror(event->error), event->error); goto close_file; } else { swHashMap_move_int(php_swoole_aio_request, event->task_id, ret); } } } } else if (dns_req) { sw_zval_ptr_dtor(&dns_req->callback); sw_zval_ptr_dtor(&dns_req->domain); efree(dns_req); efree(event->buf); } if (zcontent) { sw_zval_ptr_dtor(&zcontent); } if (zwriten) { sw_zval_ptr_dtor(&zwriten); } if (retval) { sw_zval_ptr_dtor(&retval); } }
static void php_swoole_aio_onComplete(swAio_event *event) { int isEOF = SW_FALSE; int64_t ret; zval *retval = NULL, *zcallback = NULL, *zwriten = NULL; zval *zcontent = NULL; zval **args[2]; file_request *file_req = NULL; dns_request *dns_req = NULL; #if PHP_MAJOR_VERSION < 7 TSRMLS_FETCH_FROM_CTX(sw_thread_ctx ? sw_thread_ctx : NULL); #else zval _zcontent; zval _zwriten; #endif if (event->type == SW_AIO_DNS_LOOKUP) { dns_req = (dns_request *) event->req; if (dns_req->callback == NULL) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete callback not found[0]"); return; } zcallback = dns_req->callback; } else { file_req = swHashMap_find_int(php_swoole_aio_request, event->fd); if (!file_req) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete callback not found[1]"); return; } if (file_req->callback == NULL && file_req->type == SW_AIO_READ) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete callback not found[2]"); return; } zcallback = file_req->callback; } ret = event->ret; if (ret < 0) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: Aio Error: %s[%d]", strerror(event->error), event->error); } else if (file_req != NULL) { if (ret == 0) { bzero(event->buf, event->nbytes); isEOF = SW_TRUE; } else if (file_req->once == 1 && ret < file_req->content_length) { swoole_php_fatal_error(E_WARNING, "swoole_async: ret_length[%d] < req->length[%d].", (int) ret, file_req->content_length); } else if (event->type == SW_AIO_READ) { file_req->offset += event->ret; } } if (event->type == SW_AIO_READ) { args[0] = &file_req->filename; args[1] = &zcontent; #if PHP_MAJOR_VERSION < 7 SW_MAKE_STD_ZVAL(zcontent); #else zcontent = &_zcontent; #endif memset(event->buf + ret, 0, 1); SW_ZVAL_STRINGL(zcontent, event->buf, ret, 1); } else if (event->type == SW_AIO_WRITE) { #if PHP_MAJOR_VERSION < 7 SW_MAKE_STD_ZVAL(zwriten); #else zwriten = &_zwriten; #endif args[0] = &file_req->filename; args[1] = &zwriten; ZVAL_LONG(zwriten, ret); if (file_req->once != 1) { swoole_aio_free(event->buf); } } else if(event->type == SW_AIO_DNS_LOOKUP) { args[0] = &dns_req->domain; #if PHP_MAJOR_VERSION < 7 SW_MAKE_STD_ZVAL(zcontent); #else zcontent = &_zcontent; #endif if (ret < 0) { SW_ZVAL_STRING(zcontent, "", 1); } else { SW_ZVAL_STRING(zcontent, event->buf, 1); } args[1] = &zcontent; } else { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete unknow event type"); return; } if (zcallback) { if (sw_call_user_function_ex(EG(function_table), NULL, zcallback, &retval, 2, args, 0, NULL TSRMLS_CC) == FAILURE) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: onAsyncComplete handler error"); return; } } //readfile/writefile if (file_req != NULL) { if (file_req->once == 1) { close_file: sw_zval_ptr_dtor(&file_req->callback); sw_zval_ptr_dtor(&file_req->filename); swoole_aio_free(event->buf); close(event->fd); swHashMap_del_int(php_swoole_aio_request, event->fd); efree(file_req); } else if(file_req->type == SW_AIO_WRITE) { if (retval != NULL && !Z_BVAL_P(retval)) { swHashMap_del(php_swoole_open_files, Z_STRVAL_P(file_req->filename), Z_STRLEN_P(file_req->filename)); goto close_file; } } else { if (!Z_BVAL_P(retval) || isEOF) { goto close_file; } else if (SwooleAIO.read(event->fd, event->buf, event->nbytes, file_req->offset) < 0) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "swoole_async: continue to read failed. Error: %s[%d]", strerror(event->error), event->error); } } } else if (dns_req != NULL) { sw_zval_ptr_dtor(&dns_req->callback); sw_zval_ptr_dtor(&dns_req->domain); efree(dns_req); efree(event->buf); } if (zcontent != NULL) { sw_zval_ptr_dtor(&zcontent); } if (zwriten != NULL) { sw_zval_ptr_dtor(&zwriten); } if (retval != NULL) { sw_zval_ptr_dtor(&retval); } }