static PHP_METHOD(swoole_server_port, set)
{
zval *zset = NULL;
HashTable *vht;
zval *v;
if (zend_parse_parameters(ZEND_NUM_ARGS()TSRMLS_CC, "z", &zset) == FAILURE)
{
return;
}
php_swoole_array_separate(zset);
vht = Z_ARRVAL_P(zset);
swListenPort *port = swoole_get_object(getThis());
swoole_server_port_property *property = swoole_get_property(getThis(), 0);
if (port == NULL || property == NULL)
{
swoole_php_fatal_error(E_ERROR, "Please use the swoole_server->listen method.");
return;
}
property->setting = zset;
//backlog
if (php_swoole_array_get_value(vht, "backlog", v))
{
convert_to_long(v);
port->backlog = (int) Z_LVAL_P(v);
}
if (php_swoole_array_get_value(vht, "socket_buffer_size", v))
{
convert_to_long(v);
port->socket_buffer_size = (int) Z_LVAL_P(v);
if (port->socket_buffer_size <= 0 || port->socket_buffer_size > SW_MAX_INT)
{
port->socket_buffer_size = SW_MAX_INT;
}
}
if (php_swoole_array_get_value(vht, "buffer_high_watermark", v))
{
convert_to_long(v);
port->buffer_high_watermark = (int) Z_LVAL_P(v);
}
if (php_swoole_array_get_value(vht, "buffer_low_watermark", v))
{
convert_to_long(v);
port->buffer_low_watermark = (int) Z_LVAL_P(v);
}
//tcp_nodelay
if (php_swoole_array_get_value(vht, "open_tcp_nodelay", v))
{
convert_to_boolean(v);
port->open_tcp_nodelay = Z_BVAL_P(v);
}
//tcp_defer_accept
if (php_swoole_array_get_value(vht, "tcp_defer_accept", v))
{
convert_to_long(v);
port->tcp_defer_accept = (uint8_t) Z_LVAL_P(v);
}
//tcp_keepalive
if (php_swoole_array_get_value(vht, "open_tcp_keepalive", v))
{
convert_to_boolean(v);
port->open_tcp_keepalive = Z_BVAL_P(v);
}
//buffer: eof check
if (php_swoole_array_get_value(vht, "open_eof_check", v))
{
convert_to_boolean(v);
port->open_eof_check = Z_BVAL_P(v);
}
//buffer: split package with eof
if (php_swoole_array_get_value(vht, "open_eof_split", v))
{
convert_to_boolean(v);
port->protocol.split_by_eof = Z_BVAL_P(v);
if (port->protocol.split_by_eof)
{
port->open_eof_check = 1;
}
}
//package eof
if (php_swoole_array_get_value(vht, "package_eof", v))
{
convert_to_string(v);
port->protocol.package_eof_len = Z_STRLEN_P(v);
if (port->protocol.package_eof_len > SW_DATA_EOF_MAXLEN)
{
swoole_php_fatal_error(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));
}
//http_protocol
if (php_swoole_array_get_value(vht, "open_http_protocol", v))
{
convert_to_boolean(v);
port->open_http_protocol = Z_BVAL_P(v);
}
//websocket protocol
if (php_swoole_array_get_value(vht, "open_websocket_protocol", v))
{
convert_to_boolean(v);
port->open_websocket_protocol = Z_BVAL_P(v);
}
if (php_swoole_array_get_value(vht, "websocket_subprotocol", v))
{
convert_to_string(v);
port->websocket_subprotocol = strdup(Z_STRVAL_P(v));
port->websocket_subprotocol_length = Z_STRLEN_P(v);
}
#ifdef SW_USE_HTTP2
//http2 protocol
if (php_swoole_array_get_value(vht, "open_http2_protocol", v))
{
convert_to_boolean(v);
port->open_http2_protocol = Z_BVAL_P(v);
}
#endif
//buffer: mqtt protocol
if (php_swoole_array_get_value(vht, "open_mqtt_protocol", v))
{
convert_to_boolean(v);
port->open_mqtt_protocol = Z_BVAL_P(v);
}
//redis protocol
if (php_swoole_array_get_value(vht, "open_redis_protocol", v))
{
convert_to_boolean(v);
port->open_redis_protocol = Z_BVAL_P(v);
}
//tcp_keepidle
if (php_swoole_array_get_value(vht, "tcp_keepidle", v))
{
convert_to_long(v);
port->tcp_keepidle = (uint16_t) Z_LVAL_P(v);
}
//tcp_keepinterval
if (php_swoole_array_get_value(vht, "tcp_keepinterval", v))
{
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 (php_swoole_array_get_value(vht, "open_length_check", v))
{
convert_to_boolean(v);
port->open_length_check = Z_BVAL_P(v);
}
//package length size
if (php_swoole_array_get_value(vht, "package_length_type", v))
{
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)
{
swoole_php_fatal_error(E_ERROR, "unknow package_length_type, see pack(). Link: http://php.net/pack");
RETURN_FALSE;
}
}
//c/c++ function
if (php_swoole_array_get_value(vht, "package_length_func", v))
{
convert_to_string(v);
swProtocol_length_function func = swModule_get_global_function(Z_STRVAL_P(v), Z_STRLEN_P(v));
if (func == NULL)
{
swoole_php_fatal_error(E_ERROR, "extension module function '%s' is undefined.", Z_STRVAL_P(v));
return;
}
port->protocol.get_package_length = func;
port->protocol.package_length_size = 0;
port->protocol.package_length_type = '\0';
port->protocol.package_length_offset = SW_BUFFER_SIZE;
}
//package length offset
if (php_swoole_array_get_value(vht, "package_length_offset", v))
{
convert_to_long(v);
port->protocol.package_length_offset = (int) Z_LVAL_P(v);
}
//package body start
if (php_swoole_array_get_value(vht, "package_body_offset", v) || php_swoole_array_get_value(vht, "package_body_start", v))
{
convert_to_long(v);
port->protocol.package_body_offset = (int) Z_LVAL_P(v);
}
/**
* package max length
*/
if (php_swoole_array_get_value(vht, "package_max_length", v))
{
convert_to_long(v);
port->protocol.package_max_length = (int) Z_LVAL_P(v);
}
#ifdef SW_USE_OPENSSL
if (port->ssl)
{
if (php_swoole_array_get_value(vht, "ssl_cert_file", v))
{
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 (php_swoole_array_get_value(vht, "ssl_key_file", v))
{
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 (php_swoole_array_get_value(vht, "ssl_method", v))
{
convert_to_long(v);
port->ssl_method = (int) Z_LVAL_P(v);
}
//verify client cert
if (php_swoole_array_get_value(vht, "ssl_client_cert_file", v))
{
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 (php_swoole_array_get_value(vht, "ssl_verify_depth", v))
{
convert_to_long(v);
port->ssl_verify_depth = (int) Z_LVAL_P(v);
}
if (php_swoole_array_get_value(vht, "ssl_prefer_server_ciphers", v))
{
convert_to_boolean(v);
port->ssl_config.prefer_server_ciphers = Z_BVAL_P(v);
}
// if (sw_zend_hash_find(vht, ZEND_STRS("ssl_session_tickets"), (void **) &v) == SUCCESS)
// {
// convert_to_boolean(v);
// port->ssl_config.session_tickets = Z_BVAL_P(v);
// }
// if (sw_zend_hash_find(vht, ZEND_STRS("ssl_stapling"), (void **) &v) == SUCCESS)
// {
// convert_to_boolean(v);
// port->ssl_config.stapling = Z_BVAL_P(v);
// }
// if (sw_zend_hash_find(vht, ZEND_STRS("ssl_stapling_verify"), (void **) &v) == SUCCESS)
// {
// convert_to_boolean(v);
// port->ssl_config.stapling_verify = Z_BVAL_P(v);
// }
if (php_swoole_array_get_value(vht, "ssl_ciphers", v))
{
convert_to_string(v);
port->ssl_config.ciphers = strdup(Z_STRVAL_P(v));
}
if (php_swoole_array_get_value(vht, "ssl_ecdh_curve", v))
{
convert_to_string(v);
port->ssl_config.ecdh_curve = strdup(Z_STRVAL_P(v));
}
// if (sw_zend_hash_find(vht, ZEND_STRS("ssl_session_cache"), (void **) &v) == SUCCESS)
// {
// convert_to_string(v);
// port->ssl_config.session_cache = strdup(Z_STRVAL_P(v));
// }
if (swPort_enable_ssl_encrypt(port) < 0)
{
swoole_php_fatal_error(E_ERROR, "swPort_enable_ssl_encrypt() failed.");
RETURN_FALSE;
}
}
#endif
zend_update_property(swoole_server_port_class_entry_ptr, getThis(), ZEND_STRL("setting"), zset TSRMLS_CC);
}
php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper, char *path, char *mode, int options, char **opened_path, php_stream_context *context, int redirect_max, int header_init STREAMS_DC TSRMLS_DC)
{
php_stream *stream = NULL;
php_url *resource = NULL;
int use_ssl;
int use_proxy = 0;
char *scratch = NULL;
char *tmp = NULL;
char *ua_str = NULL;
zval **ua_zval = NULL, **tmpzval = NULL;
int scratch_len = 0;
int body = 0;
char location[HTTP_HEADER_BLOCK_SIZE];
zval *response_header = NULL;
int reqok = 0;
char *http_header_line = NULL;
char tmp_line[128];
size_t chunk_size = 0, file_size = 0;
int eol_detect = 0;
char *transport_string, *errstr = NULL;
int transport_len, have_header = 0, request_fulluri = 0;
char *protocol_version = NULL;
int protocol_version_len = 3; /* Default: "1.0" */
struct timeval timeout;
char *user_headers = NULL;
tmp_line[0] = '\0';
if (redirect_max < 1) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Redirection limit reached, aborting");
return NULL;
}
resource = php_url_parse(path);
if (resource == NULL) {
return NULL;
}
if (strncasecmp(resource->scheme, "http", sizeof("http")) && strncasecmp(resource->scheme, "https", sizeof("https"))) {
if (!context ||
php_stream_context_get_option(context, wrapper->wops->label, "proxy", &tmpzval) == FAILURE ||
Z_TYPE_PP(tmpzval) != IS_STRING ||
Z_STRLEN_PP(tmpzval) <= 0) {
php_url_free(resource);
return php_stream_open_wrapper_ex(path, mode, REPORT_ERRORS, NULL, context);
}
/* Called from a non-http wrapper with http proxying requested (i.e. ftp) */
request_fulluri = 1;
use_ssl = 0;
use_proxy = 1;
transport_len = Z_STRLEN_PP(tmpzval);
transport_string = estrndup(Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval));
} else {
/* Normal http request (possibly with proxy) */
if (strpbrk(mode, "awx+")) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "HTTP wrapper does not support writeable connections");
php_url_free(resource);
return NULL;
}
use_ssl = resource->scheme && (strlen(resource->scheme) > 4) && resource->scheme[4] == 's';
/* choose default ports */
if (use_ssl && resource->port == 0)
resource->port = 443;
else if (resource->port == 0)
resource->port = 80;
if (context &&
php_stream_context_get_option(context, wrapper->wops->label, "proxy", &tmpzval) == SUCCESS &&
Z_TYPE_PP(tmpzval) == IS_STRING &&
Z_STRLEN_PP(tmpzval) > 0) {
use_proxy = 1;
transport_len = Z_STRLEN_PP(tmpzval);
transport_string = estrndup(Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval));
} else {
transport_len = spprintf(&transport_string, 0, "%s://%s:%d", use_ssl ? "ssl" : "tcp", resource->host, resource->port);
}
}
if (context && php_stream_context_get_option(context, wrapper->wops->label, "timeout", &tmpzval) == SUCCESS) {
SEPARATE_ZVAL(tmpzval);
convert_to_double_ex(tmpzval);
timeout.tv_sec = (time_t) Z_DVAL_PP(tmpzval);
timeout.tv_usec = (size_t) ((Z_DVAL_PP(tmpzval) - timeout.tv_sec) * 1000000);
} else {
timeout.tv_sec = FG(default_socket_timeout);
timeout.tv_usec = 0;
}
stream = php_stream_xport_create(transport_string, transport_len, options,
STREAM_XPORT_CLIENT | STREAM_XPORT_CONNECT,
NULL, &timeout, context, &errstr, NULL);
if (stream) {
php_stream_set_option(stream, PHP_STREAM_OPTION_READ_TIMEOUT, 0, &timeout);
}
if (errstr) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "%s", errstr);
efree(errstr);
errstr = NULL;
}
efree(transport_string);
if (stream && use_proxy && use_ssl) {
smart_str header = {0};
smart_str_appendl(&header, "CONNECT ", sizeof("CONNECT ")-1);
smart_str_appends(&header, resource->host);
smart_str_appendc(&header, ':');
smart_str_append_unsigned(&header, resource->port);
smart_str_appendl(&header, " HTTP/1.0\r\n\r\n", sizeof(" HTTP/1.0\r\n\r\n")-1);
if (php_stream_write(stream, header.c, header.len) != header.len) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Cannot connect to HTTPS server through proxy");
php_stream_close(stream);
stream = NULL;
}
smart_str_free(&header);
if (stream) {
char header_line[HTTP_HEADER_BLOCK_SIZE];
/* get response header */
while (php_stream_gets(stream, header_line, HTTP_HEADER_BLOCK_SIZE-1) != NULL) {
if (header_line[0] == '\n' ||
header_line[0] == '\r' ||
header_line[0] == '\0') {
break;
}
}
}
/* enable SSL transport layer */
if (stream) {
if (php_stream_xport_crypto_setup(stream, STREAM_CRYPTO_METHOD_SSLv23_CLIENT, NULL TSRMLS_CC) < 0 ||
php_stream_xport_crypto_enable(stream, 1 TSRMLS_CC) < 0) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Cannot connect to HTTPS server through proxy");
php_stream_close(stream);
stream = NULL;
}
}
}
if (stream == NULL)
goto out;
/* avoid buffering issues while reading header */
if (options & STREAM_WILL_CAST)
chunk_size = php_stream_set_chunk_size(stream, 1);
/* avoid problems with auto-detecting when reading the headers -> the headers
* are always in canonical \r\n format */
eol_detect = stream->flags & (PHP_STREAM_FLAG_DETECT_EOL | PHP_STREAM_FLAG_EOL_MAC);
stream->flags &= ~(PHP_STREAM_FLAG_DETECT_EOL | PHP_STREAM_FLAG_EOL_MAC);
php_stream_context_set(stream, context);
php_stream_notify_info(context, PHP_STREAM_NOTIFY_CONNECT, NULL, 0);
if (header_init && context && php_stream_context_get_option(context, "http", "max_redirects", &tmpzval) == SUCCESS) {
SEPARATE_ZVAL(tmpzval);
convert_to_long_ex(tmpzval);
redirect_max = Z_LVAL_PP(tmpzval);
}
if (context && php_stream_context_get_option(context, "http", "method", &tmpzval) == SUCCESS) {
if (Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval) > 0) {
scratch_len = strlen(path) + 29 + Z_STRLEN_PP(tmpzval);
scratch = emalloc(scratch_len);
strlcpy(scratch, Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval) + 1);
strcat(scratch, " ");
}
}
if (context && php_stream_context_get_option(context, "http", "protocol_version", &tmpzval) == SUCCESS) {
SEPARATE_ZVAL(tmpzval);
convert_to_double_ex(tmpzval);
protocol_version_len = spprintf(&protocol_version, 0, "%.1F", Z_DVAL_PP(tmpzval));
}
if (!scratch) {
scratch_len = strlen(path) + 29 + protocol_version_len;
scratch = emalloc(scratch_len);
strcpy(scratch, "GET ");
}
/* Should we send the entire path in the request line, default to no. */
if (!request_fulluri &&
context &&
php_stream_context_get_option(context, "http", "request_fulluri", &tmpzval) == SUCCESS) {
zval tmp = **tmpzval;
zval_copy_ctor(&tmp);
convert_to_boolean(&tmp);
request_fulluri = Z_BVAL(tmp) ? 1 : 0;
zval_dtor(&tmp);
}
if (request_fulluri) {
/* Ask for everything */
strcat(scratch, path);
} else {
/* Send the traditional /path/to/file?query_string */
/* file */
if (resource->path && *resource->path) {
strlcat(scratch, resource->path, scratch_len);
} else {
strlcat(scratch, "/", scratch_len);
}
/* query string */
if (resource->query) {
strlcat(scratch, "?", scratch_len);
strlcat(scratch, resource->query, scratch_len);
}
}
/* protocol version we are speaking */
if (protocol_version) {
strlcat(scratch, " HTTP/", scratch_len);
strlcat(scratch, protocol_version, scratch_len);
strlcat(scratch, "\r\n", scratch_len);
efree(protocol_version);
protocol_version = NULL;
} else {
strlcat(scratch, " HTTP/1.0\r\n", scratch_len);
}
/* send it */
php_stream_write(stream, scratch, strlen(scratch));
if (context &&
php_stream_context_get_option(context, "http", "header", &tmpzval) == SUCCESS &&
Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval)) {
/* Remove newlines and spaces from start and end,
php_trim will estrndup() */
tmp = php_trim(Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval), NULL, 0, NULL, 3 TSRMLS_CC);
if (strlen(tmp) > 0) {
if (!header_init) { /* Remove post headers for redirects */
int l = strlen(tmp);
char *s, *s2, *tmp_c = estrdup(tmp);
php_strtolower(tmp_c, l);
if ((s = strstr(tmp_c, "content-length:"))) {
if ((s2 = memchr(s, '\n', tmp_c + l - s))) {
int b = tmp_c + l - 1 - s2;
memmove(tmp, tmp + (s2 + 1 - tmp_c), b);
memmove(tmp_c, s2 + 1, b);
} else {
tmp[s - tmp_c] = *s = '\0';
}
l = strlen(tmp_c);
}
if ((s = strstr(tmp_c, "content-type:"))) {
if ((s2 = memchr(s, '\n', tmp_c + l - s))) {
memmove(tmp, tmp + (s2 + 1 - tmp_c), tmp_c + l - 1 - s2);
} else {
tmp[s - tmp_c] = '\0';
}
}
efree(tmp_c);
tmp_c = php_trim(tmp, strlen(tmp), NULL, 0, NULL, 3 TSRMLS_CC);
efree(tmp);
tmp = tmp_c;
}
user_headers = estrdup(tmp);
/* Make lowercase for easy comparison against 'standard' headers */
php_strtolower(tmp, strlen(tmp));
if (strstr(tmp, "user-agent:")) {
have_header |= HTTP_HEADER_USER_AGENT;
}
if (strstr(tmp, "host:")) {
have_header |= HTTP_HEADER_HOST;
}
if (strstr(tmp, "from:")) {
have_header |= HTTP_HEADER_FROM;
}
if (strstr(tmp, "authorization:")) {
have_header |= HTTP_HEADER_AUTH;
}
if (strstr(tmp, "content-length:")) {
have_header |= HTTP_HEADER_CONTENT_LENGTH;
}
if (strstr(tmp, "content-type:")) {
have_header |= HTTP_HEADER_TYPE;
}
}
efree(tmp);
}
/* auth header if it was specified */
if (((have_header & HTTP_HEADER_AUTH) == 0) && resource->user && resource->pass) {
/* decode the strings first */
php_url_decode(resource->user, strlen(resource->user));
php_url_decode(resource->pass, strlen(resource->pass));
/* scratch is large enough, since it was made large enough for the whole URL */
strcpy(scratch, resource->user);
strcat(scratch, ":");
strcat(scratch, resource->pass);
tmp = php_base64_encode((unsigned char*)scratch, strlen(scratch), NULL);
if (snprintf(scratch, scratch_len, "Authorization: Basic %s\r\n", tmp) > 0) {
php_stream_write(stream, scratch, strlen(scratch));
php_stream_notify_info(context, PHP_STREAM_NOTIFY_AUTH_REQUIRED, NULL, 0);
}
efree(tmp);
tmp = NULL;
}
/* if the user has configured who they are, send a From: line */
if (((have_header & HTTP_HEADER_FROM) == 0) && cfg_get_string("from", &tmp) == SUCCESS) {
if (snprintf(scratch, scratch_len, "From: %s\r\n", tmp) > 0)
php_stream_write(stream, scratch, strlen(scratch));
}
/* Send Host: header so name-based virtual hosts work */
if ((have_header & HTTP_HEADER_HOST) == 0) {
if ((use_ssl && resource->port != 443 && resource->port != 0) ||
(!use_ssl && resource->port != 80 && resource->port != 0)) {
if (snprintf(scratch, scratch_len, "Host: %s:%i\r\n", resource->host, resource->port) > 0)
php_stream_write(stream, scratch, strlen(scratch));
} else {
if (snprintf(scratch, scratch_len, "Host: %s\r\n", resource->host) > 0) {
php_stream_write(stream, scratch, strlen(scratch));
}
}
}
if (context &&
php_stream_context_get_option(context, "http", "user_agent", &ua_zval) == SUCCESS &&
Z_TYPE_PP(ua_zval) == IS_STRING) {
ua_str = Z_STRVAL_PP(ua_zval);
} else if (FG(user_agent)) {
ua_str = FG(user_agent);
}
if (((have_header & HTTP_HEADER_USER_AGENT) == 0) && ua_str) {
#define _UA_HEADER "User-Agent: %s\r\n"
char *ua;
size_t ua_len;
ua_len = sizeof(_UA_HEADER) + strlen(ua_str);
/* ensure the header is only sent if user_agent is not blank */
if (ua_len > sizeof(_UA_HEADER)) {
ua = emalloc(ua_len + 1);
if ((ua_len = slprintf(ua, ua_len, _UA_HEADER, ua_str)) > 0) {
ua[ua_len] = 0;
php_stream_write(stream, ua, ua_len);
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot construct User-agent header");
}
if (ua) {
efree(ua);
}
}
}
if (user_headers) {
/* A bit weird, but some servers require that Content-Length be sent prior to Content-Type for POST
* see bug #44603 for details. Since Content-Type maybe part of user's headers we need to do this check first.
*/
if (
header_init &&
context &&
!(have_header & HTTP_HEADER_CONTENT_LENGTH) &&
php_stream_context_get_option(context, "http", "content", &tmpzval) == SUCCESS &&
Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval) > 0
) {
scratch_len = slprintf(scratch, scratch_len, "Content-Length: %d\r\n", Z_STRLEN_PP(tmpzval));
php_stream_write(stream, scratch, scratch_len);
have_header |= HTTP_HEADER_CONTENT_LENGTH;
}
php_stream_write(stream, user_headers, strlen(user_headers));
php_stream_write(stream, "\r\n", sizeof("\r\n")-1);
efree(user_headers);
}
/* Request content, such as for POST requests */
if (header_init && context &&
php_stream_context_get_option(context, "http", "content", &tmpzval) == SUCCESS &&
Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval) > 0) {
if (!(have_header & HTTP_HEADER_CONTENT_LENGTH)) {
scratch_len = slprintf(scratch, scratch_len, "Content-Length: %d\r\n", Z_STRLEN_PP(tmpzval));
php_stream_write(stream, scratch, scratch_len);
}
if (!(have_header & HTTP_HEADER_TYPE)) {
php_stream_write(stream, "Content-Type: application/x-www-form-urlencoded\r\n",
sizeof("Content-Type: application/x-www-form-urlencoded\r\n") - 1);
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Content-type not specified assuming application/x-www-form-urlencoded");
}
php_stream_write(stream, "\r\n", sizeof("\r\n")-1);
php_stream_write(stream, Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval));
php_stream_write(stream, "\r\n\r\n", sizeof("\r\n\r\n")-1);
} else {
php_stream_write(stream, "\r\n", sizeof("\r\n")-1);
}
location[0] = '\0';
if (header_init) {
zval *tmp;
MAKE_STD_ZVAL(tmp);
array_init(tmp);
ZEND_SET_SYMBOL(EG(active_symbol_table), "http_response_header", tmp);
}
{
zval **rh;
zend_hash_find(EG(active_symbol_table), "http_response_header", sizeof("http_response_header"), (void **) &rh);
response_header = *rh;
}
if (!php_stream_eof(stream)) {
size_t tmp_line_len;
/* get response header */
if (php_stream_get_line(stream, tmp_line, sizeof(tmp_line) - 1, &tmp_line_len) != NULL) {
zval *http_response;
int response_code;
if (tmp_line_len > 9) {
response_code = atoi(tmp_line + 9);
} else {
response_code = 0;
}
/* when we request only the header, don't fail even on error codes */
if (options & STREAM_ONLY_GET_HEADERS) {
reqok = 1;
}
switch(response_code) {
case 200:
case 206: /* partial content */
case 302:
case 303:
case 301:
reqok = 1;
break;
case 403:
php_stream_notify_error(context, PHP_STREAM_NOTIFY_AUTH_RESULT,
tmp_line, response_code);
break;
default:
/* safety net in the event tmp_line == NULL */
if (!tmp_line_len) {
tmp_line[0] = '\0';
}
php_stream_notify_error(context, PHP_STREAM_NOTIFY_FAILURE,
tmp_line, response_code);
}
if (tmp_line[tmp_line_len - 1] == '\n') {
--tmp_line_len;
if (tmp_line[tmp_line_len - 1] == '\r') {
--tmp_line_len;
}
}
MAKE_STD_ZVAL(http_response);
ZVAL_STRINGL(http_response, tmp_line, tmp_line_len, 1);
zend_hash_next_index_insert(Z_ARRVAL_P(response_header), &http_response, sizeof(zval *), NULL);
}
} else {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "HTTP request failed, unexpected end of socket!");
goto out;
}
/* read past HTTP headers */
http_header_line = emalloc(HTTP_HEADER_BLOCK_SIZE);
while (!body && !php_stream_eof(stream)) {
size_t http_header_line_length;
if (php_stream_get_line(stream, http_header_line, HTTP_HEADER_BLOCK_SIZE, &http_header_line_length) && *http_header_line != '\n' && *http_header_line != '\r') {
char *e = http_header_line + http_header_line_length - 1;
while (*e == '\n' || *e == '\r') {
e--;
}
http_header_line_length = e - http_header_line + 1;
http_header_line[http_header_line_length] = '\0';
if (!strncasecmp(http_header_line, "Location: ", 10)) {
strlcpy(location, http_header_line + 10, sizeof(location));
} else if (!strncasecmp(http_header_line, "Content-Type: ", 14)) {
php_stream_notify_info(context, PHP_STREAM_NOTIFY_MIME_TYPE_IS, http_header_line + 14, 0);
} else if (!strncasecmp(http_header_line, "Content-Length: ", 16)) {
file_size = atoi(http_header_line + 16);
php_stream_notify_file_size(context, file_size, http_header_line, 0);
}
if (http_header_line[0] == '\0') {
body = 1;
} else {
zval *http_header;
MAKE_STD_ZVAL(http_header);
ZVAL_STRINGL(http_header, http_header_line, http_header_line_length, 1);
zend_hash_next_index_insert(Z_ARRVAL_P(response_header), &http_header, sizeof(zval *), NULL);
}
} else {
break;
}
}
if (!reqok || location[0] != '\0') {
if (options & STREAM_ONLY_GET_HEADERS && redirect_max <= 1) {
goto out;
}
if (location[0] != '\0')
php_stream_notify_info(context, PHP_STREAM_NOTIFY_REDIRECTED, location, 0);
php_stream_close(stream);
stream = NULL;
if (location[0] != '\0') {
char new_path[HTTP_HEADER_BLOCK_SIZE];
char loc_path[HTTP_HEADER_BLOCK_SIZE];
*new_path='\0';
if (strlen(location)<8 || (strncasecmp(location, "http://", sizeof("http://")-1) &&
strncasecmp(location, "https://", sizeof("https://")-1) &&
strncasecmp(location, "ftp://", sizeof("ftp://")-1) &&
strncasecmp(location, "ftps://", sizeof("ftps://")-1)))
{
if (*location != '/') {
if (*(location+1) != '\0' && resource->path) {
char *s = strrchr(resource->path, '/');
if (!s) {
s = resource->path;
if (!s[0]) {
efree(s);
s = resource->path = estrdup("/");
} else {
*s = '/';
}
}
s[1] = '\0';
if (resource->path && *(resource->path) == '/' && *(resource->path + 1) == '\0') {
snprintf(loc_path, sizeof(loc_path) - 1, "%s%s", resource->path, location);
} else {
snprintf(loc_path, sizeof(loc_path) - 1, "%s/%s", resource->path, location);
}
} else {
snprintf(loc_path, sizeof(loc_path) - 1, "/%s", location);
}
} else {
strlcpy(loc_path, location, sizeof(loc_path));
}
if ((use_ssl && resource->port != 443) || (!use_ssl && resource->port != 80)) {
snprintf(new_path, sizeof(new_path) - 1, "%s://%s:%d%s", resource->scheme, resource->host, resource->port, loc_path);
} else {
snprintf(new_path, sizeof(new_path) - 1, "%s://%s%s", resource->scheme, resource->host, loc_path);
}
} else {
strlcpy(new_path, location, sizeof(new_path));
}
php_url_free(resource);
/* check for invalid redirection URLs */
if ((resource = php_url_parse(new_path)) == NULL) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Invalid redirect URL! %s", new_path);
goto out;
}
#define CHECK_FOR_CNTRL_CHARS(val) { \
if (val) { \
unsigned char *s, *e; \
int l; \
l = php_url_decode(val, strlen(val)); \
s = val; e = s + l; \
while (s < e) { \
if (iscntrl(*s)) { \
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Invalid redirect URL! %s", new_path); \
goto out; \
} \
s++; \
} \
} \
} \
/* check for control characters in login, password & path */
if (strncasecmp(new_path, "http://", sizeof("http://") - 1) || strncasecmp(new_path, "https://", sizeof("https://") - 1)) {
CHECK_FOR_CNTRL_CHARS(resource->user)
CHECK_FOR_CNTRL_CHARS(resource->pass)
CHECK_FOR_CNTRL_CHARS(resource->path)
}
stream = php_stream_url_wrap_http_ex(wrapper, new_path, mode, options, opened_path, context, --redirect_max, 0 STREAMS_CC TSRMLS_CC);
} else {
PHP_METHOD(JsonPath, find)
{
char *path;
#if PHP_MAJOR_VERSION < 7
int path_len;
#else
size_t path_len;
#endif
zval *z_array;
HashTable *arr;
if (zend_parse_parameters(ZEND_NUM_ARGS()TSRMLS_CC, "as", &z_array, &path, &path_len) == FAILURE) {
return;
}
array_init(return_value);
lex_token lex_tok[PARSE_BUF_LEN];
char lex_tok_values[PARSE_BUF_LEN][PARSE_BUF_LEN];
int lex_tok_count = 0;
char *p = path;
char buffer[PARSE_BUF_LEN];
lex_token *ptr = lex_tok;
lex_error err;
while ((*ptr = scan(&p, buffer, sizeof(buffer), &err)) != LEX_NOT_FOUND) {
switch (*ptr) {
case LEX_NODE:
case LEX_LITERAL:
strcpy(lex_tok_values[lex_tok_count], buffer);
break;
case LEX_ERR:
snprintf(err.msg, sizeof(err.msg), "%s at position %d", err.msg, (err.pos - path));
zend_throw_exception(spl_ce_RuntimeException, err.msg, 0 TSRMLS_CC);
return;
default:
lex_tok_values[lex_tok_count][0] = '\0';
break;
}
ptr++;
lex_tok_count++;
}
operator tok[100];
int tok_count = 0;
int *int_ptr = &tok_count;
parse_error p_err;
if (!build_parse_tree(lex_tok, lex_tok_values, lex_tok_count, tok, int_ptr, &p_err)) {
zend_throw_exception(spl_ce_RuntimeException, p_err.msg, 0 TSRMLS_CC);
}
operator * tok_ptr_start;
operator * tok_ptr_end;
tok_ptr_start = &tok[0];
tok_ptr_end = &tok[tok_count - 1];
iterate(z_array, tok_ptr_start, tok_ptr_end, return_value TSRMLS_CC);
operator * fr = tok_ptr_start;
while (fr <= tok_ptr_end) {
if (fr->filter_type == FLTR_EXPR) {
efree((void *)fr->expressions);
}
fr++;
}
if (zend_hash_num_elements(HASH_OF(return_value)) == 0) {
convert_to_boolean(return_value);
RETURN_FALSE;
}
return;
}
