forked from swoole/swoole-src
/
swoole_server_port.c
306 lines (286 loc) · 9.99 KB
/
swoole_server_port.c
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/*
+----------------------------------------------------------------------+
| Swoole |
+----------------------------------------------------------------------+
| This source file is subject to version 2.0 of the Apache license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.apache.org/licenses/LICENSE-2.0.html |
| If you did not receive a copy of the Apache2.0 license and are unable|
| to obtain it through the world-wide-web, please send a note to |
| license@swoole.com so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Tianfeng Han <mikan.tenny@gmail.com> |
+----------------------------------------------------------------------+
*/
#include "php_swoole.h"
zend_class_entry swoole_server_port_ce;
zend_class_entry *swoole_server_port_class_entry_ptr;
static PHP_METHOD(swoole_server_port, __destruct);
static PHP_METHOD(swoole_server_port, on);
static PHP_METHOD(swoole_server_port, set);
const zend_function_entry swoole_server_port_methods[] =
{
PHP_ME(swoole_server_port, __destruct, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_DTOR)
PHP_ME(swoole_server_port, set, NULL, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server_port, on, NULL, ZEND_ACC_PUBLIC)
PHP_FE_END
};
void swoole_server_port_init(int module_number TSRMLS_DC)
{
INIT_CLASS_ENTRY(swoole_server_port_ce, "swoole_server_port", swoole_server_port_methods);
swoole_server_port_class_entry_ptr = zend_register_internal_class(&swoole_server_port_ce TSRMLS_CC);
}
static PHP_METHOD(swoole_server_port, __destruct)
{
swoole_port_callbacks *callbacks = swoole_get_property(getThis(), 0);
efree(callbacks);
swoole_set_property(getThis(), 0, NULL);
swoole_set_object(getThis(), NULL);
}
static PHP_METHOD(swoole_server_port, set)
{
zval *zset = NULL;
HashTable *vht;
zval *v;
vht = Z_ARRVAL_P(zset);
if (zend_parse_parameters(ZEND_NUM_ARGS()TSRMLS_CC, "z", &zset) == FAILURE)
{
return;
}
swListenPort *port = swoole_get_object(getThis());
if (port == NULL)
{
swoole_php_fatal_error(E_ERROR, "Please use the swoole_server->listen method.");
return;
}
//backlog
if (sw_zend_hash_find(vht, ZEND_STRS("backlog"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->backlog = (int) Z_LVAL_P(v);
}
//tcp_nodelay
if (sw_zend_hash_find(vht, ZEND_STRS("open_tcp_nodelay"), (void **) &v) == SUCCESS)
{
convert_to_boolean(v);
port->open_tcp_nodelay = Z_BVAL_P(v);
}
//tcp_defer_accept
if (sw_zend_hash_find(vht, ZEND_STRS("tcp_defer_accept"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->tcp_defer_accept = (uint8_t) Z_LVAL_P(v);
}
//port reuse
if (sw_zend_hash_find(vht, ZEND_STRS("enable_port_reuse"), (void **) &v) == SUCCESS)
{
convert_to_boolean(v);
SwooleG.reuse_port = Z_BVAL_P(v);
}
//tcp_keepalive
if (sw_zend_hash_find(vht, ZEND_STRS("open_tcp_keepalive"), (void **) &v) == SUCCESS)
{
convert_to_boolean(v);
port->open_tcp_keepalive = Z_BVAL_P(v);
}
//buffer: split package with eof
if (sw_zend_hash_find(vht, ZEND_STRS("open_eof_split"), (void **) &v) == SUCCESS)
{
convert_to_boolean(v);
port->protocol.split_by_eof = Z_BVAL_P(v);
port->open_eof_check = 1;
}
//package eof
if (sw_zend_hash_find(vht, ZEND_STRS("package_eof"), (void **) &v) == SUCCESS)
{
convert_to_string(v);
port->protocol.package_eof_len = Z_STRLEN_P(v);
if (port->protocol.package_eof_len > SW_DATA_EOF_MAXLEN)
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "pacakge_eof max length is %d", SW_DATA_EOF_MAXLEN);
RETURN_FALSE;
}
bzero(port->protocol.package_eof, SW_DATA_EOF_MAXLEN);
memcpy(port->protocol.package_eof, Z_STRVAL_P(v), Z_STRLEN_P(v));
}
//buffer: http_protocol
if (sw_zend_hash_find(vht, ZEND_STRS("open_http_protocol"), (void **) &v) == SUCCESS)
{
convert_to_boolean(v);
port->open_http_protocol = Z_BVAL_P(v);
}
//buffer: mqtt protocol
if (sw_zend_hash_find(vht, ZEND_STRS("open_mqtt_protocol"), (void **) &v) == SUCCESS)
{
convert_to_boolean(v);
port->open_mqtt_protocol = Z_BVAL_P(v);
}
//tcp_keepidle
if (sw_zend_hash_find(vht, ZEND_STRS("tcp_keepidle"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->tcp_keepidle = (uint16_t) Z_LVAL_P(v);
}
//tcp_keepinterval
if (sw_zend_hash_find(vht, ZEND_STRS("tcp_keepinterval"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->tcp_keepinterval = (uint16_t) Z_LVAL_P(v);
}
//tcp_keepcount
if (sw_zend_hash_find(vht, ZEND_STRS("tcp_keepcount"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->tcp_keepcount = (uint16_t) Z_LVAL_P(v);
}
//open length check
if (sw_zend_hash_find(vht, ZEND_STRS("open_length_check"), (void **) &v) == SUCCESS)
{
convert_to_boolean(v);
port->open_length_check = Z_BVAL_P(v);
}
//package length size
if (sw_zend_hash_find(vht, ZEND_STRS("package_length_type"), (void **)&v) == SUCCESS)
{
convert_to_string(v);
port->protocol.package_length_type = Z_STRVAL_P(v)[0];
port->protocol.package_length_size = swoole_type_size(port->protocol.package_length_type);
if (port->protocol.package_length_size == 0)
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "unknow package_length_type, see pack(). Link: http://php.net/pack");
RETURN_FALSE;
}
}
//package length offset
if (sw_zend_hash_find(vht, ZEND_STRS("package_length_offset"), (void **)&v) == SUCCESS)
{
convert_to_long(v);
port->protocol.package_length_offset = (int)Z_LVAL_P(v);
}
//package body start
if (sw_zend_hash_find(vht, ZEND_STRS("package_body_offset"), (void **) &v) == SUCCESS
|| sw_zend_hash_find(vht, ZEND_STRS("package_body_start"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->protocol.package_body_offset = (int) Z_LVAL_P(v);
}
/**
* package max length
*/
if (sw_zend_hash_find(vht, ZEND_STRS("package_max_length"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->protocol.package_max_length = (int) Z_LVAL_P(v);
}
/**
* swoole_packet_mode
*/
if (SwooleG.serv->packet_mode == 1)
{
port->protocol.package_max_length = 64 * 1024 * 1024;
port->open_length_check = 1;
port->protocol.package_length_offset = 0;
port->protocol.package_body_offset = 4;
port->protocol.package_length_type = 'N';
port->open_eof_check = 0;
}
#ifdef SW_USE_OPENSSL
if (sw_zend_hash_find(vht, ZEND_STRS("ssl_cert_file"), (void **) &v) == SUCCESS)
{
convert_to_string(v);
if (access(Z_STRVAL_P(v), R_OK) < 0)
{
swoole_php_fatal_error(E_ERROR, "ssl cert file[%s] not found.", Z_STRVAL_P(v));
return;
}
port->ssl_cert_file = strdup(Z_STRVAL_P(v));
port->open_ssl_encrypt = 1;
}
if (sw_zend_hash_find(vht, ZEND_STRS("ssl_key_file"), (void **) &v) == SUCCESS)
{
convert_to_string(v);
if (access(Z_STRVAL_P(v), R_OK) < 0)
{
swoole_php_fatal_error(E_ERROR, "ssl key file[%s] not found.", Z_STRVAL_P(v));
return;
}
port->ssl_key_file = strdup(Z_STRVAL_P(v));
}
if (sw_zend_hash_find(vht, ZEND_STRS("ssl_method"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->ssl_method = (int) Z_LVAL_P(v);
}
//verify client cert
if (sw_zend_hash_find(vht, ZEND_STRS("ssl_client_cert_file"), (void **) &v) == SUCCESS)
{
convert_to_string(v);
if (access(Z_STRVAL_P(v), R_OK) < 0)
{
swoole_php_fatal_error(E_ERROR, "ssl cert file[%s] not found.", port->ssl_cert_file);
return;
}
port->ssl_client_cert_file = strdup(Z_STRVAL_P(v));
}
if (sw_zend_hash_find(vht, ZEND_STRS("ssl_verify_depth"), (void **) &v) == SUCCESS)
{
convert_to_long(v);
port->ssl_verify_depth = (int) Z_LVAL_P(v);
}
if (port->open_ssl_encrypt && !port->ssl_key_file)
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "ssl require key file.");
return;
}
#endif
}
static PHP_METHOD(swoole_server_port, on)
{
char *ha_name = NULL;
zend_size_t len, i;
int ret = -1;
zval *cb;
if (SwooleGS->start > 0)
{
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Server is running. Unable to set event callback now.");
RETURN_FALSE;
}
if (zend_parse_parameters(ZEND_NUM_ARGS()TSRMLS_CC, "sz", &ha_name, &len, &cb) == FAILURE)
{
return;
}
swoole_port_callbacks *callbacks = swoole_get_property(getThis(), 0);
swListenPort *port = swoole_get_object(getThis());
if (!port->ptr)
{
port->ptr = callbacks;
}
char *callback[PHP_SERVER_PORT_CALLBACK_NUM] = {
"connect",
"receive",
"close",
"packet",
};
for (i = 0; i < PHP_SERVER_PORT_CALLBACK_NUM; i++)
{
if (strncasecmp(callback[i], ha_name, len) == 0)
{
ret = php_swoole_set_callback(callbacks->array, i, cb TSRMLS_CC);
if (i == SW_SERVER_CB_onConnect && SwooleG.serv->onConnect == NULL)
{
SwooleG.serv->onConnect = php_swoole_onConnect;
}
else if (i == SW_SERVER_CB_onClose && SwooleG.serv->onClose == NULL)
{
SwooleG.serv->onClose = php_swoole_onClose;
}
break;
}
}
if (ret < 0)
{
swoole_php_error(E_WARNING, "Unknown event types[%s]", ha_name);
}
SW_CHECK_RETURN(ret);
}