From afd541cbd35d873a98aee02ed0bd8177f3343410 Mon Sep 17 00:00:00 2001 From: murgatroid99 Date: Tue, 3 Mar 2015 18:16:09 -0800 Subject: [PATCH] Updated C extension to new call API --- src/php/ext/grpc/call.c | 523 +++++++++++++++------------- src/php/ext/grpc/call.h | 14 +- src/php/ext/grpc/channel.c | 1 - src/php/ext/grpc/completion_queue.c | 168 --------- src/php/ext/grpc/completion_queue.h | 62 ---- src/php/ext/grpc/config.m4 | 2 +- src/php/ext/grpc/event.c | 150 -------- src/php/ext/grpc/event.h | 51 --- src/php/ext/grpc/php_grpc.c | 36 +- src/php/ext/grpc/server.c | 75 ++-- src/php/ext/grpc/server.h | 1 + 11 files changed, 347 insertions(+), 736 deletions(-) delete mode 100644 src/php/ext/grpc/completion_queue.c delete mode 100755 src/php/ext/grpc/completion_queue.h delete mode 100644 src/php/ext/grpc/event.c delete mode 100755 src/php/ext/grpc/event.h diff --git a/src/php/ext/grpc/call.c b/src/php/ext/grpc/call.c index df0635dc727..b1ac1b76407 100644 --- a/src/php/ext/grpc/call.c +++ b/src/php/ext/grpc/call.c @@ -49,16 +49,28 @@ #include #include "grpc/support/log.h" +#include "grpc/support/alloc.h" #include "grpc/grpc.h" #include "timeval.h" #include "channel.h" -#include "completion_queue.h" #include "byte_buffer.h" /* Frees and destroys an instance of wrapped_grpc_call */ void free_wrapped_grpc_call(void *object TSRMLS_DC) { wrapped_grpc_call *call = (wrapped_grpc_call *)object; + grpc_event *event; + if (call->queue != NULL) { + grpc_completion_queue_shutdown(call->queue); + event = grpc_completion_queue_next(call->queue, gpr_inf_future); + while (event != NULL) { + if (event->type == GRPC_QUEUE_SHUTDOWN) { + break; + } + event = grpc_completion_queue_next(call->queue, gpr_inf_future); + } + grpc_completion_queue_destroy(call->queue); + } if (call->owned && call->wrapped != NULL) { grpc_call_destroy(call->wrapped); } @@ -93,10 +105,13 @@ zval *grpc_php_wrap_call(grpc_call *wrapped, bool owned) { wrapped_grpc_call *call = (wrapped_grpc_call *)zend_object_store_get_object(call_object TSRMLS_CC); call->wrapped = wrapped; + call->queue = grpc_completion_queue_create(); return call_object; } -zval *grpc_call_create_metadata_array(int count, grpc_metadata *elements) { +zval *grpc_parse_metadata_array(grpc_metadata_array *metadata_array) { + int count = metadata_array->count; + grpc_metadata *elements = metadata_array->metadata; int i; zval *array; zval **data = NULL; @@ -137,6 +152,62 @@ zval *grpc_call_create_metadata_array(int count, grpc_metadata *elements) { return array; } +bool create_metadata_array(zval *array, grpc_metadata_array *metadata) { + zval **inner_array; + zval **value; + HashTable *array_hash; + HashPosition array_pointer; + HashTable *inner_array_hash; + HashPosition inner_array_pointer; + char *key; + uint key_len; + ulong index; + if (Z_TYPE_P(array) != IS_ARRAY) { + return false; + } + grpc_metadata_array_init(metadata); + array_hash = Z_ARRVAL_P(array); + for (zend_hash_internal_pointer_reset_ex(array_hash, &array_pointer); + zend_hash_get_current_data_ex(array_hash, (void**)&inner_array, + &array_pointer) == SUCCESS; + zend_hash_move_forward_ex(array_hash, &array_pointer)) { + if (zend_hash_get_current_key_ex(array_hash, &key, &key_len, &index, 0, + &array_pointer) != HASH_KEY_IS_STRING) { + return false; + } + if (Z_TYPE_P(*inner_array) != IS_ARRAY) { + return false; + } + inner_array_hash = Z_ARRVAL_P(*inner_array); + metadata->capacity += zend_hash_num_elements(inner_array_hash); + } + metadata->metadata = gpr_malloc(metadata->capacity * sizeof(grpc_metadata)); + for (zend_hash_internal_pointer_reset_ex(array_hash, &array_pointer); + zend_hash_get_current_data_ex(array_hash, (void**)&inner_array, + &array_pointer) == SUCCESS; + zend_hash_move_forward_ex(array_hash, &array_pointer)) { + if (zend_hash_get_current_key_ex(array_hash, &key, &key_len, &index, 0, + &array_pointer) != HASH_KEY_IS_STRING) { + return false; + } + inner_array_hash = Z_ARRVAL_P(*inner_array); + for (zend_hash_internal_pointer_reset_ex(inner_array_hash, + &inner_array_pointer); + zend_hash_get_current_data_ex(inner_array_hash, (void**)&value, + &inner_array_pointer) == SUCCESS; + zend_hash_move_forward_ex(inner_array_hash, &inner_array_pointer)) { + if (Z_TYPE_P(*value) != IS_STRING) { + return false; + } + metadata->metadata[metadata->count].key = key; + metadata->metadata[metadata->count].value = Z_STRVAL_P(*value); + metadata->metadata[metadata->count].value_length = Z_STRLEN_P(*value); + metadata->count += 1; + } + } + return true; +} + /** * Constructs a new instance of the Call class. * @param Channel $channel The channel to associate the call with. Must not be @@ -155,9 +226,10 @@ PHP_METHOD(Call, __construct) { if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "OsO", &channel_obj, grpc_ce_channel, &method, &method_len, &deadline_obj, grpc_ce_timeval) == FAILURE) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "Call expects a Channel, a String, and a Timeval", - 1 TSRMLS_CC); + zend_throw_exception( + spl_ce_InvalidArgumentException, + "Call expects a Channel, a String, and a Timeval", + 1 TSRMLS_CC); return; } wrapped_grpc_channel *channel = @@ -173,289 +245,238 @@ PHP_METHOD(Call, __construct) { wrapped_grpc_timeval *deadline = (wrapped_grpc_timeval *)zend_object_store_get_object( deadline_obj TSRMLS_CC); - call->wrapped = grpc_channel_create_call_old( - channel->wrapped, method, channel->target, deadline->wrapped); + call->queue = grpc_completion_queue_create(); + call->wrapped = grpc_channel_create_call( + channel->wrapped, call->queue, method, channel->target, + deadline->wrapped); } /** - * Add metadata to the call. All array keys must be strings. If the value is a - * string, it is added as a key/value pair. If it is an array, each value is - * added paired with the same string - * @param array $metadata The metadata to add - * @param long $flags A bitwise combination of the Grpc\WRITE_* constants - * (optional) - * @return Void + * Start a batch of RPC actions. + * @param array batch Array of actions to take + * @return object Object with results of all actions */ -PHP_METHOD(Call, add_metadata) { +PHP_METHOD(Call, start_batch) { wrapped_grpc_call *call = (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - grpc_metadata metadata; - grpc_call_error error_code; + grpc_op ops[8]; + size_t op_num = 0; zval *array; - zval **inner_array; zval **value; + zval **inner_value; HashTable *array_hash; HashPosition array_pointer; - HashTable *inner_array_hash; - HashPosition inner_array_pointer; + HashTable *status_hash; char *key; uint key_len; ulong index; - long flags = 0; - /* "a|l" == 1 array, 1 optional long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|l", &array, &flags) == + grpc_metadata_array metadata; + grpc_metadata_array trailing_metadata; + grpc_metadata_array recv_metadata; + grpc_metadata_array recv_trailing_metadata; + grpc_status_code status; + char *status_details = NULL; + size_t status_details_capacity; + grpc_byte_buffer *message; + int cancelled; + grpc_call_error error; + grpc_event *event; + zval *result; + char *message_str; + size_t message_len; + zval *recv_status; + grpc_metadata_array_init(&metadata); + grpc_metadata_array_init(&trailing_metadata); + MAKE_STD_ZVAL(result); + object_init(result); + /* "a" == 1 array */ + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a", &array) == FAILURE) { zend_throw_exception(spl_ce_InvalidArgumentException, - "add_metadata expects an array and an optional long", - 1 TSRMLS_CC); - return; + "start_batch expects an array", 1 TSRMLS_CC); + goto cleanup; } array_hash = Z_ARRVAL_P(array); for (zend_hash_internal_pointer_reset_ex(array_hash, &array_pointer); - zend_hash_get_current_data_ex(array_hash, (void**)&inner_array, + zend_hash_get_current_data_ex(array_hash, (void**)&value, &array_pointer) == SUCCESS; zend_hash_move_forward_ex(array_hash, &array_pointer)) { if (zend_hash_get_current_key_ex(array_hash, &key, &key_len, &index, 0, - &array_pointer) != HASH_KEY_IS_STRING) { + &array_pointer) != HASH_KEY_IS_LONG) { zend_throw_exception(spl_ce_InvalidArgumentException, - "metadata keys must be strings", 1 TSRMLS_CC); - return; + "batch keys must be integers", 1 TSRMLS_CC); + goto cleanup; } - if (Z_TYPE_P(*inner_array) != IS_ARRAY) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "metadata values must be arrays", - 1 TSRMLS_CC); - return; - } - inner_array_hash = Z_ARRVAL_P(*inner_array); - for (zend_hash_internal_pointer_reset_ex(inner_array_hash, - &inner_array_pointer); - zend_hash_get_current_data_ex(inner_array_hash, (void**)&value, - &inner_array_pointer) == SUCCESS; - zend_hash_move_forward_ex(inner_array_hash, &inner_array_pointer)) { - if (Z_TYPE_P(*value) != IS_STRING) { + switch(index) { + case GRPC_OP_SEND_INITIAL_METADATA: + if (!create_metadata_array(*value, &metadata)) { + zend_throw_exception(spl_ce_InvalidArgumentException, + "Bad metadata value given", 1 TSRMLS_CC); + goto cleanup; + } + ops[op_num].data.send_initial_metadata.count = + metadata.count; + ops[op_num].data.send_initial_metadata.metadata = + metadata.metadata; + break; + case GRPC_OP_SEND_MESSAGE: + if (Z_TYPE_PP(value) != IS_STRING) { + zend_throw_exception(spl_ce_InvalidArgumentException, + "Expected a string for send message", + 1 TSRMLS_CC); + } + ops[op_num].data.send_message = + string_to_byte_buffer(Z_STRVAL_PP(value), Z_STRLEN_PP(value)); + break; + case GRPC_OP_SEND_CLOSE_FROM_CLIENT: + break; + case GRPC_OP_SEND_STATUS_FROM_SERVER: + status_hash = Z_ARRVAL_PP(value); + if (zend_hash_find(status_hash, "metadata", sizeof("metadata"), + (void **)&inner_value) == SUCCESS) { + if (!create_metadata_array(*inner_value, &trailing_metadata)) { + zend_throw_exception(spl_ce_InvalidArgumentException, + "Bad trailing metadata value given", + 1 TSRMLS_CC); + goto cleanup; + } + ops[op_num].data.send_status_from_server.trailing_metadata = + trailing_metadata.metadata; + ops[op_num].data.send_status_from_server.trailing_metadata_count = + trailing_metadata.count; + } + if (zend_hash_find(status_hash, "code", sizeof("code"), + (void**)&inner_value) == SUCCESS) { + if (Z_TYPE_PP(inner_value) != IS_LONG) { + zend_throw_exception(spl_ce_InvalidArgumentException, + "Status code must be an integer", + 1 TSRMLS_CC); + goto cleanup; + } + ops[op_num].data.send_status_from_server.status = + Z_LVAL_PP(inner_value); + } else { + zend_throw_exception(spl_ce_InvalidArgumentException, + "Integer status code is required", + 1 TSRMLS_CC); + goto cleanup; + } + if (zend_hash_find(status_hash, "details", sizeof("details"), + (void**)&inner_value) == SUCCESS) { + if (Z_TYPE_PP(inner_value) != IS_STRING) { + zend_throw_exception(spl_ce_InvalidArgumentException, + "Status details must be a string", + 1 TSRMLS_CC); + goto cleanup; + } + ops[op_num].data.send_status_from_server.status_details = + Z_STRVAL_PP(inner_value); + } else { + zend_throw_exception(spl_ce_InvalidArgumentException, + "String status details is required", + 1 TSRMLS_CC); + goto cleanup; + } + break; + case GRPC_OP_RECV_INITIAL_METADATA: + ops[op_num].data.recv_initial_metadata = &recv_metadata; + break; + case GRPC_OP_RECV_MESSAGE: + ops[op_num].data.recv_message = &message; + break; + case GRPC_OP_RECV_STATUS_ON_CLIENT: + ops[op_num].data.recv_status_on_client.trailing_metadata = + &recv_trailing_metadata; + ops[op_num].data.recv_status_on_client.status = &status; + ops[op_num].data.recv_status_on_client.status_details = + &status_details; + ops[op_num].data.recv_status_on_client.status_details_capacity = + &status_details_capacity; + break; + case GRPC_OP_RECV_CLOSE_ON_SERVER: + ops[op_num].data.recv_close_on_server.cancelled = &cancelled; + break; + default: zend_throw_exception(spl_ce_InvalidArgumentException, - "metadata values must be arrays of strings", - 1 TSRMLS_CC); - return; - } - metadata.key = key; - metadata.value = Z_STRVAL_P(*value); - metadata.value_length = Z_STRLEN_P(*value); - error_code = grpc_call_add_metadata_old(call->wrapped, &metadata, 0u); - MAYBE_THROW_CALL_ERROR(add_metadata, error_code); + "Unrecognized key in batch", 1 TSRMLS_CC); + goto cleanup; } + ops[op_num].op = (grpc_op_type)index; + op_num++; } -} - -/** - * Invoke the RPC. Starts sending metadata and request headers over the wire - * @param CompletionQueue $queue The completion queue to use with this call - * @param long $metadata_tag The tag to associate with returned metadata - * @param long $finished_tag The tag to associate with the finished event - * @param long $flags A bitwise combination of the Grpc\WRITE_* constants - * (optional) - * @return Void - */ -PHP_METHOD(Call, invoke) { - grpc_call_error error_code; - long tag1; - long tag2; - zval *queue_obj; - long flags = 0; - /* "Oll|l" == 1 Object, 3 mandatory longs, 1 optional long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Oll|l", &queue_obj, - grpc_ce_completion_queue, &tag1, &tag2, - &flags) == FAILURE) { - zend_throw_exception( - spl_ce_InvalidArgumentException, - "invoke needs a CompletionQueue, 2 longs, and an optional long", - 1 TSRMLS_CC); - return; - } - add_property_zval(getThis(), "completion_queue", queue_obj); - wrapped_grpc_call *call = - (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - wrapped_grpc_completion_queue *queue = - (wrapped_grpc_completion_queue *)zend_object_store_get_object( - queue_obj TSRMLS_CC); - error_code = grpc_call_invoke_old(call->wrapped, queue->wrapped, (void *)tag1, - (void *)tag2, (gpr_uint32)flags); - MAYBE_THROW_CALL_ERROR(invoke, error_code); -} - -/** - * Accept an incoming RPC, binding a completion queue to it. To be called after - * adding metadata to the call, but before sending messages. Can only be called - * on the server - * @param CompletionQueue $queue The completion queue to use with this call - * @param long $finished_tag The tag to associate with the finished event - * @param long $flags A bitwise combination of the Grpc\WRITE_* constants - * (optional) - * @return Void - */ -PHP_METHOD(Call, server_accept) { - long tag; - zval *queue_obj; - grpc_call_error error_code; - /* "Ol|l" == 1 Object, 1 long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Ol", &queue_obj, - grpc_ce_completion_queue, &tag) == FAILURE) { - zend_throw_exception( - spl_ce_InvalidArgumentException, - "server_accept expects a CompletionQueue, a long, and an optional long", - 1 TSRMLS_CC); - return; + error = grpc_call_start_batch(call->wrapped, ops, op_num, NULL); + if (error != GRPC_CALL_OK) { + zend_throw_exception(spl_ce_LogicException, + "start_batch was called incorrectly", + (long)error TSRMLS_CC); + goto cleanup; } - add_property_zval(getThis(), "completion_queue", queue_obj); - wrapped_grpc_call *call = - (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - wrapped_grpc_completion_queue *queue = - (wrapped_grpc_completion_queue *)zend_object_store_get_object( - queue_obj TSRMLS_CC); - error_code = - grpc_call_server_accept_old(call->wrapped, queue->wrapped, (void *)tag); - MAYBE_THROW_CALL_ERROR(server_accept, error_code); -} - -PHP_METHOD(Call, server_end_initial_metadata) { - grpc_call_error error_code; - long flags = 0; - /* "|l" == 1 optional long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flags) == - FAILURE) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "server_end_initial_metadata expects an optional long", + event = grpc_completion_queue_pluck(call->queue, NULL, gpr_inf_future); + if (event->data.op_complete != GRPC_OP_OK) { + zend_throw_exception(spl_ce_LogicException, + "The batch failed for some reason", 1 TSRMLS_CC); + goto cleanup; } - wrapped_grpc_call *call = - (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - error_code = grpc_call_server_end_initial_metadata_old(call->wrapped, flags); - MAYBE_THROW_CALL_ERROR(server_end_initial_metadata, error_code); -} - -/** - * Called by clients to cancel an RPC on the server. - * @return Void - */ -PHP_METHOD(Call, cancel) { - wrapped_grpc_call *call = - (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - grpc_call_error error_code = grpc_call_cancel(call->wrapped); - MAYBE_THROW_CALL_ERROR(cancel, error_code); -} - -/** - * Queue a byte buffer for writing - * @param string $buffer The buffer to queue for writing - * @param long $tag The tag to associate with this write - * @param long $flags A bitwise combination of the Grpc\WRITE_* constants - * (optional) - * @return Void - */ -PHP_METHOD(Call, start_write) { - grpc_call_error error_code; - wrapped_grpc_call *call = - (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - char *buffer; - int buffer_len; - long tag; - long flags = 0; - /* "Ol|l" == 1 Object, 1 mandatory long, 1 optional long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sl|l", &buffer, - &buffer_len, &tag, &flags) == FAILURE) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "start_write expects a string and an optional long", - 1 TSRMLS_CC); - return; + for (int i = 0; i < op_num; i++) { + switch(ops[i].op) { + case GRPC_OP_SEND_INITIAL_METADATA: + add_property_bool(result, "send_metadata", true); + break; + case GRPC_OP_SEND_MESSAGE: + add_property_bool(result, "send_message", true); + break; + case GRPC_OP_SEND_CLOSE_FROM_CLIENT: + add_property_bool(result, "send_close", true); + break; + case GRPC_OP_SEND_STATUS_FROM_SERVER: + add_property_bool(result, "send_status", true); + break; + case GRPC_OP_RECV_INITIAL_METADATA: + add_property_zval(result, "metadata", + grpc_parse_metadata_array(&recv_metadata)); + break; + case GRPC_OP_RECV_MESSAGE: + byte_buffer_to_string(message, &message_str, &message_len); + add_property_stringl(result, "message", message_str, message_len, + false); + break; + case GRPC_OP_RECV_STATUS_ON_CLIENT: + MAKE_STD_ZVAL(recv_status); + object_init(recv_status); + add_property_zval(recv_status, "metadata", + grpc_parse_metadata_array(&recv_trailing_metadata)); + add_property_long(recv_status, "code", status); + add_property_string(recv_status, "details", status_details, false); + add_property_zval(result, "status", recv_status); + break; + case GRPC_OP_RECV_CLOSE_ON_SERVER: + add_property_bool(result, "cancelled", cancelled); + break; + default: + break; + } } - error_code = grpc_call_start_write_old( - call->wrapped, string_to_byte_buffer(buffer, buffer_len), (void *)tag, - (gpr_uint32)flags); - MAYBE_THROW_CALL_ERROR(start_write, error_code); -} - -/** - * Queue a status for writing - * @param long $status_code The status code to send - * @param string $status_details The status details to send - * @param long $tag The tag to associate with this status - * @return Void - */ -PHP_METHOD(Call, start_write_status) { - grpc_call_error error_code; - wrapped_grpc_call *call = - (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - long status_code; - int status_details_length; - long tag; - char *status_details; - /* "lsl" == 1 long, 1 string, 1 long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lsl", &status_code, - &status_details, &status_details_length, - &tag) == FAILURE) { - zend_throw_exception( - spl_ce_InvalidArgumentException, - "start_write_status expects a long, a string, and a long", 1 TSRMLS_CC); - return; +cleanup: + if (metadata.metadata != NULL) { + gpr_free(metadata.metadata); } - error_code = grpc_call_start_write_status_old(call->wrapped, - (grpc_status_code)status_code, - status_details, (void *)tag); - MAYBE_THROW_CALL_ERROR(start_write_status, error_code); -} - -/** - * Indicate that there are no more messages to send - * @return Void - */ -PHP_METHOD(Call, writes_done) { - grpc_call_error error_code; - wrapped_grpc_call *call = - (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - long tag; - /* "l" == 1 long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &tag) == FAILURE) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "writes_done expects a long", 1 TSRMLS_CC); - return; + grpc_metadata_array_destroy(&metadata); + if (trailing_metadata.metadata != NULL) { + gpr_free(trailing_metadata.metadata); } - error_code = grpc_call_writes_done_old(call->wrapped, (void *)tag); - MAYBE_THROW_CALL_ERROR(writes_done, error_code); -} - -/** - * Initiate a read on a call. Output event contains a byte buffer with the - * result of the read - * @param long $tag The tag to associate with this read - * @return Void - */ -PHP_METHOD(Call, start_read) { - grpc_call_error error_code; - wrapped_grpc_call *call = - (wrapped_grpc_call *)zend_object_store_get_object(getThis() TSRMLS_CC); - long tag; - /* "l" == 1 long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &tag) == FAILURE) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "start_read expects a long", 1 TSRMLS_CC); - return; + grpc_metadata_array_destroy(&trailing_metadata); + grpc_metadata_array_destroy(&recv_metadata); + grpc_metadata_array_destroy(&recv_trailing_metadata); + if (status_details != NULL) { + gpr_free(status_details); } - error_code = grpc_call_start_read_old(call->wrapped, (void *)tag); - MAYBE_THROW_CALL_ERROR(start_read, error_code); + RETURN_DESTROY_ZVAL(result); } static zend_function_entry call_methods[] = { PHP_ME(Call, __construct, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_CTOR) - PHP_ME(Call, server_accept, NULL, ZEND_ACC_PUBLIC) - PHP_ME(Call, server_end_initial_metadata, NULL, ZEND_ACC_PUBLIC) - PHP_ME(Call, add_metadata, NULL, ZEND_ACC_PUBLIC) - PHP_ME(Call, cancel, NULL, ZEND_ACC_PUBLIC) - PHP_ME(Call, invoke, NULL, ZEND_ACC_PUBLIC) - PHP_ME(Call, start_read, NULL, ZEND_ACC_PUBLIC) - PHP_ME(Call, start_write, NULL, ZEND_ACC_PUBLIC) - PHP_ME(Call, start_write_status, NULL, ZEND_ACC_PUBLIC) - PHP_ME(Call, writes_done, NULL, ZEND_ACC_PUBLIC) PHP_FE_END}; + PHP_ME(Call, start_batch, NULL, ZEND_ACC_PUBLIC) PHP_FE_END}; void grpc_init_call(TSRMLS_D) { zend_class_entry ce; diff --git a/src/php/ext/grpc/call.h b/src/php/ext/grpc/call.h index 827e9a27a87..5ec9a9f8ea6 100644 --- a/src/php/ext/grpc/call.h +++ b/src/php/ext/grpc/call.h @@ -45,17 +45,6 @@ #include "grpc/grpc.h" -// Throw an exception if error_code is not OK -#define MAYBE_THROW_CALL_ERROR(func_name, error_code) \ - do { \ - if (error_code != GRPC_CALL_OK) { \ - zend_throw_exception(spl_ce_LogicException, \ - #func_name " was called incorrectly", \ - (long)error_code TSRMLS_CC); \ - return; \ - } \ - } while (0) - /* Class entry for the Call PHP class */ zend_class_entry *grpc_ce_call; @@ -65,6 +54,7 @@ typedef struct wrapped_grpc_call { bool owned; grpc_call *wrapped; + grpc_completion_queue *queue; } wrapped_grpc_call; /* Initializes the Call PHP class */ @@ -75,6 +65,6 @@ zval *grpc_php_wrap_call(grpc_call *wrapped, bool owned); /* Creates and returns a PHP associative array of metadata from a C array of * call metadata */ -zval *grpc_call_create_metadata_array(int count, grpc_metadata *elements); +zval *grpc_parse_metadata_array(grpc_metadata_array *metadata_array); #endif /* NET_GRPC_PHP_GRPC_CHANNEL_H_ */ diff --git a/src/php/ext/grpc/channel.c b/src/php/ext/grpc/channel.c index d6296f94130..e631abaceca 100644 --- a/src/php/ext/grpc/channel.c +++ b/src/php/ext/grpc/channel.c @@ -51,7 +51,6 @@ #include "grpc/support/log.h" #include "grpc/grpc_security.h" -#include "completion_queue.h" #include "server.h" #include "credentials.h" diff --git a/src/php/ext/grpc/completion_queue.c b/src/php/ext/grpc/completion_queue.c deleted file mode 100644 index 30c871b0783..00000000000 --- a/src/php/ext/grpc/completion_queue.c +++ /dev/null @@ -1,168 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include "completion_queue.h" - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#include "php_ini.h" -#include "ext/standard/info.h" -#include "ext/spl/spl_exceptions.h" -#include "php_grpc.h" - -#include "zend_exceptions.h" - -#include - -#include "grpc/grpc.h" - -#include "event.h" -#include "timeval.h" - -/* Frees and destroys a wrapped instance of grpc_completion_queue */ -void free_wrapped_grpc_completion_queue(void *object TSRMLS_DC) { - wrapped_grpc_completion_queue *queue = NULL; - grpc_event *event; - queue = (wrapped_grpc_completion_queue *)object; - if (queue->wrapped != NULL) { - grpc_completion_queue_shutdown(queue->wrapped); - event = grpc_completion_queue_next(queue->wrapped, gpr_inf_future); - while (event != NULL) { - if (event->type == GRPC_QUEUE_SHUTDOWN) { - break; - } - event = grpc_completion_queue_next(queue->wrapped, gpr_inf_future); - } - grpc_completion_queue_destroy(queue->wrapped); - } - efree(queue); -} - -/* Initializes an instance of wrapped_grpc_channel to be associated with an - * object of a class specified by class_type */ -zend_object_value create_wrapped_grpc_completion_queue( - zend_class_entry *class_type TSRMLS_DC) { - zend_object_value retval; - wrapped_grpc_completion_queue *intern; - - intern = (wrapped_grpc_completion_queue *)emalloc( - sizeof(wrapped_grpc_completion_queue)); - memset(intern, 0, sizeof(wrapped_grpc_completion_queue)); - - zend_object_std_init(&intern->std, class_type TSRMLS_CC); - object_properties_init(&intern->std, class_type); - retval.handle = zend_objects_store_put( - intern, (zend_objects_store_dtor_t)zend_objects_destroy_object, - free_wrapped_grpc_completion_queue, NULL TSRMLS_CC); - retval.handlers = zend_get_std_object_handlers(); - return retval; -} - -/** - * Construct an instance of CompletionQueue - */ -PHP_METHOD(CompletionQueue, __construct) { - wrapped_grpc_completion_queue *queue = - (wrapped_grpc_completion_queue *)zend_object_store_get_object(getThis() - TSRMLS_CC); - queue->wrapped = grpc_completion_queue_create(); -} - -/** - * Blocks until an event is available, the completion queue is being shutdown, - * or timeout is reached. Returns NULL on timeout, otherwise the event that - * occurred. Callers should call event.finish once they have processed the - * event. - * @param Timeval $timeout The timeout for the event - * @return Event The event that occurred - */ -PHP_METHOD(CompletionQueue, next) { - zval *timeout; - /* "O" == 1 Object */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &timeout, - grpc_ce_timeval) == FAILURE) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "next needs a Timeval", 1 TSRMLS_CC); - return; - } - wrapped_grpc_completion_queue *completion_queue = - (wrapped_grpc_completion_queue *)zend_object_store_get_object(getThis() - TSRMLS_CC); - wrapped_grpc_timeval *wrapped_timeout = - (wrapped_grpc_timeval *)zend_object_store_get_object(timeout TSRMLS_CC); - grpc_event *event = grpc_completion_queue_next(completion_queue->wrapped, - wrapped_timeout->wrapped); - if (event == NULL) { - RETURN_NULL(); - } - zval *wrapped_event = grpc_php_convert_event(event); - RETURN_DESTROY_ZVAL(wrapped_event); -} - -PHP_METHOD(CompletionQueue, pluck) { - long tag; - zval *timeout; - /* "lO" == 1 long, 1 Object */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lO", &tag, &timeout, - grpc_ce_timeval) == FAILURE) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "pluck needs a long and a Timeval", 1 TSRMLS_CC); - } - wrapped_grpc_completion_queue *completion_queue = - (wrapped_grpc_completion_queue *)zend_object_store_get_object(getThis() - TSRMLS_CC); - wrapped_grpc_timeval *wrapped_timeout = - (wrapped_grpc_timeval *)zend_object_store_get_object(timeout TSRMLS_CC); - grpc_event *event = grpc_completion_queue_pluck( - completion_queue->wrapped, (void *)tag, wrapped_timeout->wrapped); - if (event == NULL) { - RETURN_NULL(); - } - zval *wrapped_event = grpc_php_convert_event(event); - RETURN_DESTROY_ZVAL(wrapped_event); -} - -static zend_function_entry completion_queue_methods[] = { - PHP_ME(CompletionQueue, __construct, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_CTOR) - PHP_ME(CompletionQueue, next, NULL, ZEND_ACC_PUBLIC) - PHP_ME(CompletionQueue, pluck, NULL, ZEND_ACC_PUBLIC) PHP_FE_END}; - -void grpc_init_completion_queue(TSRMLS_D) { - zend_class_entry ce; - INIT_CLASS_ENTRY(ce, "Grpc\\CompletionQueue", completion_queue_methods); - ce.create_object = create_wrapped_grpc_completion_queue; - grpc_ce_completion_queue = zend_register_internal_class(&ce TSRMLS_CC); -} diff --git a/src/php/ext/grpc/completion_queue.h b/src/php/ext/grpc/completion_queue.h deleted file mode 100755 index 6ce1df7c8cd..00000000000 --- a/src/php/ext/grpc/completion_queue.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#ifndef NET_GRPC_PHP_GRPC_COMPLETION_QUEUE_H_ -#define NET_GRPC_PHP_GRPC_COMPLETION_QUEUE_H_ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#include "php_ini.h" -#include "ext/standard/info.h" -#include "php_grpc.h" - -#include "grpc/grpc.h" - -/* Class entry for the PHP CompletionQueue class */ -zend_class_entry *grpc_ce_completion_queue; - -/* Wrapper class for grpc_completion_queue that can be associated with a - PHP object */ -typedef struct wrapped_grpc_completion_queue { - zend_object std; - - grpc_completion_queue *wrapped; -} wrapped_grpc_completion_queue; - -/* Initialize the CompletionQueue class */ -void grpc_init_completion_queue(TSRMLS_D); - -#endif /* NET_GRPC_PHP_GRPC_COMPLETION_QUEUE_H_ */ diff --git a/src/php/ext/grpc/config.m4 b/src/php/ext/grpc/config.m4 index 27c67781e78..d1a8decb73a 100755 --- a/src/php/ext/grpc/config.m4 +++ b/src/php/ext/grpc/config.m4 @@ -66,5 +66,5 @@ if test "$PHP_GRPC" != "no"; then PHP_SUBST(GRPC_SHARED_LIBADD) - PHP_NEW_EXTENSION(grpc, byte_buffer.c call.c channel.c completion_queue.c credentials.c event.c timeval.c server.c server_credentials.c php_grpc.c, $ext_shared, , -Wall -Werror -pedantic -std=c99) + PHP_NEW_EXTENSION(grpc, byte_buffer.c call.c channel.c credentials.c timeval.c server.c server_credentials.c php_grpc.c, $ext_shared, , -Wall -Werror -pedantic -std=c99) fi diff --git a/src/php/ext/grpc/event.c b/src/php/ext/grpc/event.c deleted file mode 100644 index 452c4b8bcba..00000000000 --- a/src/php/ext/grpc/event.c +++ /dev/null @@ -1,150 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include "event.h" - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#include "php_ini.h" -#include "ext/standard/info.h" -#include "php_grpc.h" - -#include - -#include "grpc/grpc.h" - -#include "byte_buffer.h" -#include "call.h" -#include "timeval.h" - -/* Create a new PHP object containing the event data in the event struct. - event must not be used after this function is called */ -zval *grpc_php_convert_event(grpc_event *event) { - zval *data_object; - char *detail_string; - size_t detail_len; - char *method_string; - size_t method_len; - char *host_string; - size_t host_len; - char *read_string; - size_t read_len; - - zval *event_object; - - if (event == NULL) { - return NULL; - } - - MAKE_STD_ZVAL(event_object); - object_init(event_object); - - add_property_zval( - event_object, "call", - grpc_php_wrap_call(event->call, event->type == GRPC_SERVER_RPC_NEW)); - add_property_long(event_object, "type", event->type); - add_property_long(event_object, "tag", (long)event->tag); - - switch (event->type) { - case GRPC_QUEUE_SHUTDOWN: - add_property_null(event_object, "data"); - break; - case GRPC_READ: - if (event->data.read == NULL) { - add_property_null(event_object, "data"); - } else { - byte_buffer_to_string(event->data.read, &read_string, &read_len); - add_property_stringl(event_object, "data", read_string, read_len, true); - } - break; - case GRPC_WRITE_ACCEPTED: - add_property_long(event_object, "data", (long)event->data.write_accepted); - break; - case GRPC_FINISH_ACCEPTED: - add_property_long(event_object, "data", - (long)event->data.finish_accepted); - break; - case GRPC_CLIENT_METADATA_READ: - data_object = grpc_call_create_metadata_array( - event->data.client_metadata_read.count, - event->data.client_metadata_read.elements); - add_property_zval(event_object, "data", data_object); - break; - case GRPC_FINISHED: - MAKE_STD_ZVAL(data_object); - object_init(data_object); - add_property_long(data_object, "code", event->data.finished.status); - if (event->data.finished.details == NULL) { - add_property_null(data_object, "details"); - } else { - detail_len = strlen(event->data.finished.details); - detail_string = ecalloc(detail_len + 1, sizeof(char)); - memcpy(detail_string, event->data.finished.details, detail_len); - add_property_string(data_object, "details", detail_string, true); - } - add_property_zval(data_object, "metadata", - grpc_call_create_metadata_array( - event->data.finished.metadata_count, - event->data.finished.metadata_elements)); - add_property_zval(event_object, "data", data_object); - break; - case GRPC_SERVER_RPC_NEW: - MAKE_STD_ZVAL(data_object); - object_init(data_object); - method_len = strlen(event->data.server_rpc_new.method); - method_string = ecalloc(method_len + 1, sizeof(char)); - memcpy(method_string, event->data.server_rpc_new.method, method_len); - add_property_string(data_object, "method", method_string, false); - host_len = strlen(event->data.server_rpc_new.host); - host_string = ecalloc(host_len + 1, sizeof(char)); - memcpy(host_string, event->data.server_rpc_new.host, host_len); - add_property_string(data_object, "host", host_string, false); - add_property_zval( - data_object, "absolute_timeout", - grpc_php_wrap_timeval(event->data.server_rpc_new.deadline)); - add_property_zval(data_object, "metadata", - grpc_call_create_metadata_array( - event->data.server_rpc_new.metadata_count, - event->data.server_rpc_new.metadata_elements)); - add_property_zval(event_object, "data", data_object); - break; - default: - add_property_null(event_object, "data"); - break; - } - grpc_event_finish(event); - return event_object; -} diff --git a/src/php/ext/grpc/event.h b/src/php/ext/grpc/event.h deleted file mode 100755 index ef5846aee1d..00000000000 --- a/src/php/ext/grpc/event.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#ifndef NET_GRPC_PHP_GRPC_EVENT_H_ -#define NET_GRPC_PHP_GRPC_EVENT_H_ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#include "php_ini.h" -#include "ext/standard/info.h" -#include "php_grpc.h" - -#include "grpc/grpc.h" - -/* Create a new Event object that wraps an existing grpc_event struct */ -zval *grpc_php_convert_event(grpc_event *event); - -#endif /* NET_GRPC_PHP_GRPC_COMPLETION_CHANNEL_H */ diff --git a/src/php/ext/grpc/php_grpc.c b/src/php/ext/grpc/php_grpc.c index 67e366c385d..1f9edfe881a 100644 --- a/src/php/ext/grpc/php_grpc.c +++ b/src/php/ext/grpc/php_grpc.c @@ -34,8 +34,6 @@ #include "call.h" #include "channel.h" #include "server.h" -#include "completion_queue.h" -#include "event.h" #include "timeval.h" #include "credentials.h" #include "server_credentials.h" @@ -127,27 +125,12 @@ PHP_MINIT_FUNCTION(grpc) { REGISTER_LONG_CONSTANT("Grpc\\CALL_ERROR_INVALID_FLAGS", GRPC_CALL_ERROR_INVALID_FLAGS, CONST_CS); - /* Register op error constants */ - REGISTER_LONG_CONSTANT("Grpc\\OP_OK", GRPC_OP_OK, CONST_CS); - REGISTER_LONG_CONSTANT("Grpc\\OP_ERROR", GRPC_OP_ERROR, CONST_CS); - /* Register flag constants */ REGISTER_LONG_CONSTANT("Grpc\\WRITE_BUFFER_HINT", GRPC_WRITE_BUFFER_HINT, CONST_CS); REGISTER_LONG_CONSTANT("Grpc\\WRITE_NO_COMPRESS", GRPC_WRITE_NO_COMPRESS, CONST_CS); - /* Register completion type constants */ - REGISTER_LONG_CONSTANT("Grpc\\QUEUE_SHUTDOWN", GRPC_QUEUE_SHUTDOWN, CONST_CS); - REGISTER_LONG_CONSTANT("Grpc\\READ", GRPC_READ, CONST_CS); - REGISTER_LONG_CONSTANT("Grpc\\FINISH_ACCEPTED", GRPC_FINISH_ACCEPTED, - CONST_CS); - REGISTER_LONG_CONSTANT("Grpc\\WRITE_ACCEPTED", GRPC_WRITE_ACCEPTED, CONST_CS); - REGISTER_LONG_CONSTANT("Grpc\\CLIENT_METADATA_READ", - GRPC_CLIENT_METADATA_READ, CONST_CS); - REGISTER_LONG_CONSTANT("Grpc\\FINISHED", GRPC_FINISHED, CONST_CS); - REGISTER_LONG_CONSTANT("Grpc\\SERVER_RPC_NEW", GRPC_SERVER_RPC_NEW, CONST_CS); - /* Register status constants */ REGISTER_LONG_CONSTANT("Grpc\\STATUS_OK", GRPC_STATUS_OK, CONST_CS); REGISTER_LONG_CONSTANT("Grpc\\STATUS_CANCELLED", GRPC_STATUS_CANCELLED, @@ -181,10 +164,27 @@ PHP_MINIT_FUNCTION(grpc) { REGISTER_LONG_CONSTANT("Grpc\\STATUS_DATA_LOSS", GRPC_STATUS_DATA_LOSS, CONST_CS); + /* Register op type constants */ + REGISTER_LONG_CONSTANT("Grpc\\OP_SEND_INITIAL_METADATA", + GRPC_OP_SEND_INITIAL_METADATA, CONST_CS); + REGISTER_LONG_CONSTANT("Grpc\\OP_SEND_MESSAGE", + GRPC_OP_SEND_MESSAGE, CONST_CS); + REGISTER_LONG_CONSTANT("Grpc\\OP_SEND_CLOSE_FROM_CLIENT", + GRPC_OP_SEND_CLOSE_FROM_CLIENT, CONST_CS); + REGISTER_LONG_CONSTANT("Grpc\\OP_SEND_STATUS_FROM_SERVER", + GRPC_OP_SEND_STATUS_FROM_SERVER, CONST_CS); + REGISTER_LONG_CONSTANT("Grpc\\OP_RECV_INITIAL_METADATA", + GRPC_OP_RECV_INITIAL_METADATA, CONST_CS); + REGISTER_LONG_CONSTANT("Grpc\\OP_RECV_MESSAGE", + GRPC_OP_RECV_MESSAGE, CONST_CS); + REGISTER_LONG_CONSTANT("Grpc\\OP_RECV_STATUS_ON_CLIENT", + GRPC_OP_RECV_STATUS_ON_CLIENT, CONST_CS); + REGISTER_LONG_CONSTANT("Grpc\\OP_RECV_CLOSE_ON_SERVER", + GRPC_OP_RECV_CLOSE_ON_SERVER, CONST_CS); + grpc_init_call(TSRMLS_C); grpc_init_channel(TSRMLS_C); grpc_init_server(TSRMLS_C); - grpc_init_completion_queue(TSRMLS_C); grpc_init_timeval(TSRMLS_C); grpc_init_credentials(TSRMLS_C); grpc_init_server_credentials(TSRMLS_C); diff --git a/src/php/ext/grpc/server.c b/src/php/ext/grpc/server.c index 32cc19775c0..36c0ad384c9 100644 --- a/src/php/ext/grpc/server.c +++ b/src/php/ext/grpc/server.c @@ -52,13 +52,25 @@ #include "grpc/grpc_security.h" #include "server.h" -#include "completion_queue.h" #include "channel.h" #include "server_credentials.h" +#include "timeval.h" /* Frees and destroys an instance of wrapped_grpc_server */ void free_wrapped_grpc_server(void *object TSRMLS_DC) { wrapped_grpc_server *server = (wrapped_grpc_server *)object; + grpc_event *event; + if (server->queue != NULL) { + grpc_completion_queue_shutdown(server->queue); + event = grpc_completion_queue_next(server->queue, gpr_inf_future); + while (event != NULL) { + if (event->type == GRPC_QUEUE_SHUTDOWN) { + break; + } + event = grpc_completion_queue_next(server->queue, gpr_inf_future); + } + grpc_completion_queue_destroy(server->queue); + } if (server->wrapped != NULL) { grpc_server_shutdown(server->wrapped); grpc_server_destroy(server->wrapped); @@ -93,26 +105,22 @@ zend_object_value create_wrapped_grpc_server(zend_class_entry *class_type PHP_METHOD(Server, __construct) { wrapped_grpc_server *server = (wrapped_grpc_server *)zend_object_store_get_object(getThis() TSRMLS_CC); - zval *queue_obj; zval *args_array = NULL; grpc_channel_args args; HashTable *array_hash; zval **creds_obj = NULL; wrapped_grpc_server_credentials *creds = NULL; - /* "O|a" == 1 Object, 1 optional array */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|a", &queue_obj, - grpc_ce_completion_queue, &args_array) == FAILURE) { + /* "a" == 1 optional array */ + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a", &args_array) == + FAILURE) { zend_throw_exception(spl_ce_InvalidArgumentException, - "Server expects a CompletionQueue and an array", + "Server expects an array", 1 TSRMLS_CC); return; } - add_property_zval(getThis(), "completion_queue", queue_obj); - wrapped_grpc_completion_queue *queue = - (wrapped_grpc_completion_queue *)zend_object_store_get_object( - queue_obj TSRMLS_CC); + server->queue = grpc_completion_queue_create(); if (args_array == NULL) { - server->wrapped = grpc_server_create(queue->wrapped, NULL); + server->wrapped = grpc_server_create(server->queue, NULL); } else { array_hash = Z_ARRVAL_P(args_array); if (zend_hash_find(array_hash, "credentials", sizeof("credentials"), @@ -130,11 +138,11 @@ PHP_METHOD(Server, __construct) { } php_grpc_read_args_array(args_array, &args); if (creds == NULL) { - server->wrapped = grpc_server_create(queue->wrapped, &args); + server->wrapped = grpc_server_create(server->queue, &args); } else { gpr_log(GPR_DEBUG, "Initialized secure server"); server->wrapped = - grpc_secure_server_create(creds->wrapped, queue->wrapped, &args); + grpc_secure_server_create(creds->wrapped, server->queue, &args); } efree(args.args); } @@ -150,16 +158,39 @@ PHP_METHOD(Server, request_call) { grpc_call_error error_code; wrapped_grpc_server *server = (wrapped_grpc_server *)zend_object_store_get_object(getThis() TSRMLS_CC); - long tag_new; - /* "l" == 1 long */ - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &tag_new) == - FAILURE) { - zend_throw_exception(spl_ce_InvalidArgumentException, - "request_call expects a long", 1 TSRMLS_CC); - return; + grpc_call *call; + grpc_call_details details; + grpc_metadata_array metadata; + zval *result; + grpc_event *event; + MAKE_STD_ZVAL(result); + object_init(result); + grpc_call_details_init(&details); + grpc_metadata_array_init(&metadata); + error_code = grpc_server_request_call(server->wrapped, &call, &details, + &metadata, server->queue, NULL); + if (error_code != GRPC_CALL_OK) { + zend_throw_exception(spl_ce_LogicException, "request_call failed", + (long)error_code TSRMLS_CC); + goto cleanup; + } + event = grpc_completion_queue_pluck(server->queue, NULL, gpr_inf_future); + if (event->data.op_complete != GRPC_OP_OK) { + zend_throw_exception(spl_ce_LogicException, + "Failed to request a call for some reason", + 1 TSRMLS_CC); + goto cleanup; } - error_code = grpc_server_request_call_old(server->wrapped, (void *)tag_new); - MAYBE_THROW_CALL_ERROR(request_call, error_code); + add_property_zval(result, "call", grpc_php_wrap_call(call, true)); + add_property_string(result, "method", details.method, false); + add_property_string(result, "host", details.host, false); + add_property_zval(result, "absolute_deadline", + grpc_php_wrap_timeval(details.deadline)); + add_property_zval(result, "metadata", grpc_parse_metadata_array(&metadata)); +cleanup: + grpc_call_details_destroy(&details); + grpc_metadata_array_destroy(&metadata); + RETURN_DESTROY_ZVAL(result); } /** diff --git a/src/php/ext/grpc/server.h b/src/php/ext/grpc/server.h index ecef4c64299..a796a374d0c 100755 --- a/src/php/ext/grpc/server.h +++ b/src/php/ext/grpc/server.h @@ -53,6 +53,7 @@ typedef struct wrapped_grpc_server { zend_object std; grpc_server *wrapped; + grpc_completion_queue *queue; } wrapped_grpc_server; /* Initializes the Server class */