/*
- +----------------------------------------------------------------------+
- | PECL :: http |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.0 of the PHP license, that |
- | is bundled with this package in the file LICENSE, and is available |
- | through the world-wide-web at http://www.php.net/license/3_0.txt. |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
- +----------------------------------------------------------------------+
+ +--------------------------------------------------------------------+
+ | PECL :: http |
+ +--------------------------------------------------------------------+
+ | Redistribution and use in source and binary forms, with or without |
+ | modification, are permitted provided that the conditions mentioned |
+ | in the accompanying LICENSE file are met. |
+ +--------------------------------------------------------------------+
+ | Copyright (c) 2004-2010, Michael Wallner <mike@php.net> |
+ +--------------------------------------------------------------------+
*/
/* $Id$ */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
+#define HTTP_WANT_SAPI
+#define HTTP_WANT_CURL
+#define HTTP_WANT_ZLIB
#include "php_http.h"
-#include "php_http_std_defs.h"
-#include "php_http_message_api.h"
+
+#include "php_http_api.h"
+#include "php_http_encoding_api.h"
#include "php_http_headers_api.h"
+#include "php_http_message_api.h"
+#include "php_http_request_api.h"
+#include "php_http_send_api.h"
+#include "php_http_url_api.h"
+
+#define http_message_info_callback _http_message_info_callback
+static void _http_message_info_callback(http_message **message, HashTable **headers, http_info *info TSRMLS_DC)
+{
+ http_message *old = *message;
+
+ /* advance message */
+ if (old->type || zend_hash_num_elements(&old->hdrs) || PHPSTR_LEN(old)) {
+ (*message) = http_message_new();
+ (*message)->parent = old;
+ (*headers) = &((*message)->hdrs);
+ }
+
+ http_message_set_info(*message, info);
+}
-#include "phpstr/phpstr.h"
+#define http_message_init_type _http_message_init_type
+static inline void _http_message_init_type(http_message *message, http_message_type type)
+{
+ message->http.version = .0;
+
+ switch (message->type = type) {
+ case HTTP_MSG_RESPONSE:
+ message->http.info.response.code = 0;
+ message->http.info.response.status = NULL;
+ break;
+
+ case HTTP_MSG_REQUEST:
+ message->http.info.request.method = NULL;
+ message->http.info.request.url = NULL;
+ break;
+
+ case HTTP_MSG_NONE:
+ default:
+ break;
+ }
+}
-PHP_HTTP_API http_message *_http_message_init_ex(http_message *message, http_message_type type)
+PHP_HTTP_API http_message *_http_message_init_ex(http_message *message, http_message_type type ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
{
if (!message) {
- message = ecalloc(1, sizeof(http_message));
+ message = ecalloc_rel(1, sizeof(http_message));
}
- message->type = type;
- message->nested = NULL;
+ http_message_init_type(message, type);
+ message->parent = NULL;
phpstr_init(&message->body);
zend_hash_init(&message->hdrs, 0, NULL, ZVAL_PTR_DTOR, 0);
return message;
}
-PHP_HTTP_API http_message *_http_message_parse_ex(http_message *msg, char *message, size_t message_length, zend_bool dup TSRMLS_DC)
+PHP_HTTP_API http_message *_http_message_init_env(http_message *message, http_message_type type TSRMLS_DC ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
{
- char *body = NULL;
- size_t header_length = 0;
- zend_bool free_msg = msg ? 0 : 1;
-
- if (message_length < HTTP_MSG_MIN_SIZE) {
- return NULL;
+ int free_msg;
+ http_info inf;
+ zval *sval, tval;
+ char *body_str;
+ size_t body_len;
+
+ if ((free_msg = !message)) {
+ message = http_message_init_rel(NULL, HTTP_MSG_NONE);
}
-
- if (!message) {
- return NULL;
+
+ memset(&inf, 0, sizeof(http_info));
+ switch (inf.type = type) {
+ case HTTP_MSG_REQUEST:
+ if ((sval = http_get_server_var("SERVER_PROTOCOL", 1)) && !strncmp(Z_STRVAL_P(sval), "HTTP/", lenof("HTTP/"))) {
+ inf.http.version = zend_strtod(Z_STRVAL_P(sval) + lenof("HTTP/"), NULL);
+ } else {
+ inf.http.version = 1.1;
+ }
+ if ((sval = http_get_server_var("REQUEST_METHOD", 1))) {
+ inf.http.info.request.method = estrdup(Z_STRVAL_P(sval));
+ }
+ if ((sval = http_get_server_var("REQUEST_URI", 1))) {
+ inf.http.info.request.url = estrdup(Z_STRVAL_P(sval));
+ }
+
+ http_message_set_info(message, &inf);
+ http_get_request_headers(&message->hdrs);
+ if (SUCCESS == http_get_request_body_ex(&body_str, &body_len, 0)) {
+ phpstr_from_string_ex(&message->body, body_str, body_len);
+ }
+ break;
+
+ case HTTP_MSG_RESPONSE:
+ if (!SG(sapi_headers).http_status_line || SUCCESS != http_info_parse_ex(SG(sapi_headers).http_status_line, &inf, 0)) {
+ inf.http.version = 1.1;
+ inf.http.info.response.code = 200;
+ inf.http.info.response.status = estrdup("Ok");
+ }
+
+ http_message_set_info(message, &inf);
+ http_get_response_headers(&message->hdrs);
+ if (SUCCESS == php_ob_get_buffer(&tval TSRMLS_CC)) {
+ message->body.data = Z_STRVAL(tval);
+ message->body.used = Z_STRLEN(tval);
+ message->body.free = 1; /* "\0" */
+ }
+ break;
+
+ default:
+ if (free_msg) {
+ http_message_free(&message);
+ } else {
+ message = NULL;
+ }
+ break;
}
+ http_info_dtor(&inf);
+
+ return message;
+}
+
+PHP_HTTP_API void _http_message_set_type(http_message *message, http_message_type type)
+{
+ /* just act if different */
+ if (type != message->type) {
+
+ /* free request info */
+ switch (message->type) {
+ case HTTP_MSG_REQUEST:
+ STR_FREE(message->http.info.request.method);
+ STR_FREE(message->http.info.request.url);
+ break;
+
+ case HTTP_MSG_RESPONSE:
+ STR_FREE(message->http.info.response.status);
+ break;
+
+ default:
+ break;
+ }
- msg = http_message_init(msg);
- msg->len = message_length;
- msg->raw = dup ? estrndup(message, message_length) : message;
+ /* init */
+ http_message_init_type(message, type);
+ }
+}
- if (body = strstr(message, HTTP_CRLF HTTP_CRLF)) {
- body += lenof(HTTP_CRLF HTTP_CRLF);
- header_length = body - message;
- } else {
- header_length = message_length;
+PHP_HTTP_API void _http_message_set_info(http_message *message, http_info *info)
+{
+ http_message_set_type(message, info->type);
+ message->http.version = info->http.version;
+ switch (message->type) {
+ case IS_HTTP_REQUEST:
+ STR_SET(HTTP_INFO(message).request.url, HTTP_INFO(info).request.url ? estrdup(HTTP_INFO(info).request.url) : NULL);
+ STR_SET(HTTP_INFO(message).request.method, HTTP_INFO(info).request.method ? estrdup(HTTP_INFO(info).request.method) : NULL);
+ break;
+
+ case IS_HTTP_RESPONSE:
+ HTTP_INFO(message).response.code = HTTP_INFO(info).response.code;
+ STR_SET(HTTP_INFO(message).response.status, HTTP_INFO(info).response.status ? estrdup(HTTP_INFO(info).response.status) : NULL);
+ break;
+
+ default:
+ break;
}
+}
- if (SUCCESS != http_parse_headers_cb(message, header_length, &msg->hdrs, 1, http_message_parse_headers_callback, (void **) &msg)) {
- if (free_msg) {
- http_message_free(msg);
+#define http_message_body_parse(m, ms, ml, c) _http_message_body_parse((m), (ms), (ml), (c) TSRMLS_CC)
+static inline void _http_message_body_parse(http_message *msg, const char *message, size_t message_length, const char **continue_at TSRMLS_DC)
+{
+ zval *c;
+ size_t remaining;
+ const char *body;
+
+ *continue_at = NULL;
+ if ((body = http_locate_body(message))) {
+ remaining = message + message_length - body;
+
+ if ((c = http_message_header(msg, "Transfer-Encoding"))) {
+ if (strstr(Z_STRVAL_P(c), "chunked")) {
+ /* message has chunked transfer encoding */
+ char *decoded;
+ size_t decoded_len;
+
+ /* decode and replace Transfer-Encoding with Content-Length header */
+ if ((*continue_at = http_encoding_dechunk(body, message + message_length - body, &decoded, &decoded_len))) {
+ zval *len;
+ char *tmp;
+ int tmp_len;
+
+ tmp_len = (int) spprintf(&tmp, 0, "%zu", decoded_len);
+ MAKE_STD_ZVAL(len);
+ ZVAL_STRINGL(len, tmp, tmp_len, 0);
+
+ ZVAL_ADDREF(c);
+ zend_hash_update(&msg->hdrs, "X-Original-Transfer-Encoding", sizeof("X-Original-Transfer-Encoding"), (void *) &c, sizeof(zval *), NULL);
+ zend_hash_del(&msg->hdrs, "Transfer-Encoding", sizeof("Transfer-Encoding"));
+ zend_hash_del(&msg->hdrs, "Content-Length", sizeof("Content-Length"));
+ zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &len, sizeof(zval *), NULL);
+
+ phpstr_from_string_ex(PHPSTR(msg), decoded, decoded_len);
+ efree(decoded);
+ }
+ }
+ zval_ptr_dtor(&c);
}
- return NULL;
- }
+
+ if (!*continue_at && (c = http_message_header(msg, "Content-Length"))) {
+ /* message has content-length header */
+ ulong len = strtoul(Z_STRVAL_P(c), NULL, 10);
+ if (len > remaining) {
+ http_error_ex(HE_NOTICE, HTTP_E_MALFORMED_HEADERS, "The Content-Length header pretends a larger body than actually received (expected %lu bytes; got %lu bytes)", len, remaining);
+ len = remaining;
+ }
+ phpstr_from_string_ex(PHPSTR(msg), body, len);
+ *continue_at = body + len;
+ zval_ptr_dtor(&c);
+ }
+
+ if (!*continue_at && (c = http_message_header(msg, "Content-Range"))) {
+ /* message has content-range header */
+ ulong total = 0, start = 0, end = 0, len = 0;
+
+ if (!strncasecmp(Z_STRVAL_P(c), "bytes", lenof("bytes")) &&
+ ( Z_STRVAL_P(c)[lenof("bytes")] == ':' ||
+ Z_STRVAL_P(c)[lenof("bytes")] == ' ' ||
+ Z_STRVAL_P(c)[lenof("bytes")] == '=')) {
+ char *total_at = NULL, *end_at = NULL;
+ char *start_at = Z_STRVAL_P(c) + sizeof("bytes");
+
+ start = strtoul(start_at, &end_at, 10);
+ if (end_at) {
+ end = strtoul(end_at + 1, &total_at, 10);
+ if (total_at && strncmp(total_at + 1, "*", 1)) {
+ total = strtoul(total_at + 1, NULL, 10);
+ }
+ if ((len = (end + 1 - start)) > remaining) {
+ http_error_ex(HE_NOTICE, HTTP_E_MALFORMED_HEADERS, "The Content-Range header pretends a larger body than actually received (expected %lu bytes; got %lu bytes)", len, remaining);
+ len = remaining;
+ }
+ if (end >= start && (!total || end < total)) {
+ phpstr_from_string_ex(PHPSTR(msg), body, len);
+ *continue_at = body + len;
+ }
+ }
+ }
+
+ if (!*continue_at) {
+ http_error_ex(HE_WARNING, HTTP_E_MALFORMED_HEADERS, "Invalid Content-Range header: %s", Z_STRVAL_P(c));
+ }
+ zval_ptr_dtor(&c);
+ }
+
+ if (!*continue_at) {
+ /* no headers that indicate content length */
+ if (HTTP_MSG_TYPE(RESPONSE, msg)) {
+ phpstr_from_string_ex(PHPSTR(msg), body, remaining);
+ } else {
+ *continue_at = body;
+ }
+ }
+
+#ifdef HTTP_HAVE_ZLIB
+ /* check for compressed data */
+ if ((c = http_message_header(msg, "Content-Encoding"))) {
+ char *decoded = NULL;
+ size_t decoded_len = 0;
+
+ if ( !strcasecmp(Z_STRVAL_P(c), "gzip") ||
+ !strcasecmp(Z_STRVAL_P(c), "x-gzip") ||
+ !strcasecmp(Z_STRVAL_P(c), "deflate")) {
+ http_encoding_inflate(PHPSTR_VAL(msg), PHPSTR_LEN(msg), &decoded, &decoded_len);
+ }
- if (body) {
- phpstr_from_string_ex(PHPSTR(msg), body, message_length - header_length);
- }
+ if (decoded) {
+ zval *len, **original_len;
+ char *tmp;
+ int tmp_len;
+
+ tmp_len = (int) spprintf(&tmp, 0, "%zu", decoded_len);
+ MAKE_STD_ZVAL(len);
+ ZVAL_STRINGL(len, tmp, tmp_len, 0);
+
+ ZVAL_ADDREF(c);
+ zend_hash_update(&msg->hdrs, "X-Original-Content-Encoding", sizeof("X-Original-Content-Encoding"), (void *) &c, sizeof(zval *), NULL);
+ zend_hash_del(&msg->hdrs, "Content-Encoding", sizeof("Content-Encoding"));
+ if (SUCCESS == zend_hash_find(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &original_len)) {
+ ZVAL_ADDREF(*original_len);
+ zend_hash_update(&msg->hdrs, "X-Original-Content-Length", sizeof("X-Original-Content-Length"), (void *) original_len, sizeof(zval *), NULL);
+ zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &len, sizeof(zval *), NULL);
+ } else {
+ zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &len, sizeof(zval *), NULL);
+ }
+
+ phpstr_dtor(PHPSTR(msg));
+ PHPSTR(msg)->data = decoded;
+ PHPSTR(msg)->used = decoded_len;
+ PHPSTR(msg)->free = 1;
+ }
- return msg;
+ zval_ptr_dtor(&c);
+ }
+#endif /* HTTP_HAVE_ZLIB */
+ }
}
-PHP_HTTP_API void _http_message_parse_headers_callback(void **message, char *http_line, size_t line_length, HashTable **headers TSRMLS_DC)
+PHP_HTTP_API http_message *_http_message_parse_ex(http_message *msg, const char *message, size_t message_length ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC)
{
- http_message *old = (http_message *) *message;
- http_message *new;
-
- if (old->type || zend_hash_num_elements(&old->hdrs) || PHPSTR_LEN(old)) {
- new = http_message_new();
+ const char *continue_at;
+ zend_bool free_msg = msg ? 0 : 1;
- new->nested = old;
- *message = new;
- *headers = &new->hdrs;
- } else {
- new = old;
+ if ((!message) || (message_length < HTTP_MSG_MIN_SIZE)) {
+ http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Empty or too short HTTP message: '%s'", message);
+ return NULL;
}
- // response
- if (!strncmp(http_line, "HTTP/1.", lenof("HTTP/1."))) {
- new->type = HTTP_MSG_RESPONSE;
- new->info.response.http_version = atof(http_line + lenof("HTTP/"));
- new->info.response.status = atoi(http_line + lenof("HTTP/1.1 "));
- } else
- // request
- if (!strncmp(http_line + line_length - lenof("HTTP/1.1"), "HTTP/1.", lenof("HTTP/1."))) {
- const char *method_sep_uri = strchr(http_line, ' ');
+ msg = http_message_init_rel(msg, 0);
- new->type = HTTP_MSG_REQUEST;
- new->info.request.http_version = atof(http_line + line_length - lenof("1.1"));
- new->info.request.method = estrndup(http_line, method_sep_uri - http_line);
- new->info.request.URI = estrndup(method_sep_uri + 1, http_line + line_length - method_sep_uri - 1 - lenof(" HTTP/1.1"));
+ if (SUCCESS != http_parse_headers_cb(message, &msg->hdrs, 1, (http_info_callback) http_message_info_callback, (void *) &msg)) {
+ if (free_msg) {
+ http_message_free(&msg);
+ }
+ http_error(HE_WARNING, HTTP_E_MALFORMED_HEADERS, "Failed to parse message headers");
+ return NULL;
}
+
+ http_message_body_parse(msg, message, message_length, &continue_at);
+
+ /* check for following messages */
+ if (continue_at && (continue_at < (message + message_length))) {
+ while (HTTP_IS_CTYPE(space, *continue_at)) ++continue_at;
+ if (continue_at < (message + message_length)) {
+ http_message *next = NULL, *most = NULL;
+
+ /* set current message to parent of most parent following messages and return deepest */
+ if ((most = next = http_message_parse_rel(NULL, continue_at, message + message_length - continue_at))) {
+ while (most->parent) most = most->parent;
+ most->parent = msg;
+ msg = next;
+ }
+ }
+ }
+
+ return msg;
}
PHP_HTTP_API void _http_message_tostring(http_message *msg, char **string, size_t *length)
{
phpstr str;
- char *key, *data;
- ulong idx;
+ HashKey key = initHashKey(0);
zval **header;
+ char *data;
+ HashPosition pos1;
- phpstr_init_ex(&str, msg->len, 1);
- /* set sane alloc size */
- str.size = 4096;
+ phpstr_init_ex(&str, 4096, 0);
- switch (msg->type)
- {
+ switch (msg->type) {
case HTTP_MSG_REQUEST:
- phpstr_appendf(&str, "%s %s HTTP/%1.1f" HTTP_CRLF,
- msg->info.request.method,
- msg->info.request.URI,
- msg->info.request.http_version);
- break;
+ phpstr_appendf(&str, HTTP_INFO_REQUEST_FMT_ARGS(&msg->http, HTTP_CRLF));
+ break;
case HTTP_MSG_RESPONSE:
- phpstr_appendf(&str, "HTTP/%1.1f %d" HTTP_CRLF,
- msg->info.response.http_version,
- msg->info.response.status);
- break;
+ phpstr_appendf(&str, HTTP_INFO_RESPONSE_FMT_ARGS(&msg->http, HTTP_CRLF));
+ break;
+
+ case HTTP_MSG_NONE:
+ default:
+ break;
}
- FOREACH_HASH_KEYVAL(&msg->hdrs, key, idx, header) {
- if (key) {
+ FOREACH_HASH_KEYVAL(pos1, &msg->hdrs, key, header) {
+ if (key.type == HASH_KEY_IS_STRING) {
+ HashPosition pos2;
zval **single_header;
- switch (Z_TYPE_PP(header))
- {
+ switch (Z_TYPE_PP(header)) {
+ case IS_BOOL:
+ phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key.str, Z_BVAL_PP(header)?"true":"false");
+ break;
+
+ case IS_LONG:
+ phpstr_appendf(&str, "%s: %ld" HTTP_CRLF, key.str, Z_LVAL_PP(header));
+ break;
+
+ case IS_DOUBLE:
+ phpstr_appendf(&str, "%s: %f" HTTP_CRLF, key.str, Z_DVAL_PP(header));
+ break;
+
case IS_STRING:
- phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key, Z_STRVAL_PP(header));
- break;
+ phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key.str, Z_STRVAL_PP(header));
+ break;
case IS_ARRAY:
- FOREACH_VAL(*header, single_header) {
- phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key, Z_STRVAL_PP(single_header));
+ FOREACH_VAL(pos2, *header, single_header) {
+ switch (Z_TYPE_PP(single_header)) {
+ case IS_BOOL:
+ phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key.str, Z_BVAL_PP(single_header)?"true":"false");
+ break;
+
+ case IS_LONG:
+ phpstr_appendf(&str, "%s: %ld" HTTP_CRLF, key.str, Z_LVAL_PP(single_header));
+ break;
+
+ case IS_DOUBLE:
+ phpstr_appendf(&str, "%s: %f" HTTP_CRLF, key.str, Z_DVAL_PP(single_header));
+ break;
+
+ case IS_STRING:
+ phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key.str, Z_STRVAL_PP(single_header));
+ break;
+ }
}
- break;
+ break;
}
-
- key = NULL;
}
}
- phpstr_appends(&str, HTTP_CRLF);
- phpstr_append(&str, PHPSTR_VAL(msg), PHPSTR_LEN(msg));
+ if (PHPSTR_LEN(msg)) {
+ phpstr_appends(&str, HTTP_CRLF);
+ phpstr_append(&str, PHPSTR_VAL(msg), PHPSTR_LEN(msg));
+ phpstr_appends(&str, HTTP_CRLF);
+ }
data = phpstr_data(&str, string, length);
if (!string) {
phpstr_dtor(&str);
}
-PHP_HTTP_API void _http_message_dtor(http_message *message)
+PHP_HTTP_API void _http_message_serialize(http_message *message, char **string, size_t *length)
{
- if (message) {
- zend_hash_destroy(&message->hdrs);
- phpstr_dtor(PHPSTR(message));
- if (message->raw) {
- efree(message->raw);
- message->raw = NULL;
+ char *buf;
+ size_t len;
+ phpstr str;
+
+ phpstr_init(&str);
+
+ do {
+ http_message_tostring(message, &buf, &len);
+ phpstr_prepend(&str, buf, len);
+ efree(buf);
+ } while ((message = message->parent));
+
+ buf = phpstr_data(&str, string, length);
+ if (!string) {
+ efree(buf);
+ }
+
+ phpstr_dtor(&str);
+}
+
+PHP_HTTP_API http_message *_http_message_reverse(http_message *msg)
+{
+ int i, c;
+
+ http_message_count(c, msg);
+
+ if (c > 1) {
+ http_message *tmp = msg, **arr = ecalloc(c, sizeof(http_message *));
+
+ for (i = 0; i < c; ++i) {
+ arr[i] = tmp;
+ tmp = tmp->parent;
+ }
+ arr[0]->parent = NULL;
+ for (i = 0; i < c-1; ++i) {
+ arr[i+1]->parent = arr[i];
+ }
+
+ msg = arr[c-1];
+ efree(arr);
+ }
+
+ return msg;
+}
+
+PHP_HTTP_API http_message *_http_message_interconnect(http_message *m1, http_message *m2)
+{
+ if (m1 && m2) {
+ int i = 0, c1, c2;
+ http_message *t1 = m1, *t2 = m2, *p1, *p2;
+
+ http_message_count(c1, m1);
+ http_message_count(c2, m2);
+
+ while (i++ < (c1 - c2)) {
+ t1 = t1->parent;
+ }
+ while (i++ <= c1) {
+ p1 = t1->parent;
+ p2 = t2->parent;
+ t1->parent = t2;
+ t2->parent = p1;
+ t1 = p1;
+ t2 = p2;
+ }
+ } else if (!m1 && m2) {
+ m1 = m2;
+ }
+ return m1;
+}
+
+PHP_HTTP_API void _http_message_tostruct_recursive(http_message *msg, zval *obj TSRMLS_DC)
+{
+ zval strct;
+ zval *headers;
+
+ INIT_ZARR(strct, HASH_OF(obj));
+
+ add_assoc_long(&strct, "type", msg->type);
+ add_assoc_double(&strct, "httpVersion", msg->http.version);
+ switch (msg->type)
+ {
+ case HTTP_MSG_RESPONSE:
+ add_assoc_long(&strct, "responseCode", msg->http.info.response.code);
+ add_assoc_string(&strct, "responseStatus", STR_PTR(msg->http.info.response.status), 1);
+ break;
+
+ case HTTP_MSG_REQUEST:
+ add_assoc_string(&strct, "requestMethod", STR_PTR(msg->http.info.request.method), 1);
+ add_assoc_string(&strct, "requestUrl", STR_PTR(msg->http.info.request.url), 1);
+ break;
+
+ case HTTP_MSG_NONE:
+ /* avoid compiler warning */
+ break;
+ }
+
+ MAKE_STD_ZVAL(headers);
+ array_init(headers);
+ zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ add_assoc_zval(&strct, "headers", headers);
+
+ add_assoc_stringl(&strct, "body", PHPSTR_VAL(msg), PHPSTR_LEN(msg), 1);
+
+ if (msg->parent) {
+ zval *parent;
+
+ MAKE_STD_ZVAL(parent);
+ if (Z_TYPE_P(obj) == IS_ARRAY) {
+ array_init(parent);
+ } else {
+ object_init(parent);
+ }
+ add_assoc_zval(&strct, "parentMessage", parent);
+ http_message_tostruct_recursive(msg->parent, parent);
+ } else {
+ add_assoc_null(&strct, "parentMessage");
+ }
+}
+
+PHP_HTTP_API STATUS _http_message_send(http_message *message TSRMLS_DC)
+{
+ STATUS rs = FAILURE;
+
+ switch (message->type) {
+ case HTTP_MSG_RESPONSE:
+ {
+ HashKey key = initHashKey(0);
+ zval **val;
+ HashPosition pos;
+
+ FOREACH_HASH_KEYVAL(pos, &message->hdrs, key, val) {
+ if (key.type == HASH_KEY_IS_STRING) {
+ http_send_header_zval_ex(key.str, key.len-1, val, 1);
+ }
+ }
+ rs = SUCCESS == http_send_status(message->http.info.response.code) &&
+ SUCCESS == http_send_data(PHPSTR_VAL(message), PHPSTR_LEN(message)) ?
+ SUCCESS : FAILURE;
+ break;
}
- if (message->type == HTTP_MSG_REQUEST) {
- if (message->info.request.method) {
- efree(message->info.request.method);
- message->info.request.method = NULL;
+
+ case HTTP_MSG_REQUEST:
+ {
+#ifdef HTTP_HAVE_CURL
+ char *uri = NULL;
+ http_request request;
+ zval **zhost, *options, *headers;
+
+ MAKE_STD_ZVAL(options);
+ MAKE_STD_ZVAL(headers);
+ array_init(options);
+ array_init(headers);
+ zend_hash_copy(Z_ARRVAL_P(headers), &message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ add_assoc_zval(options, "headers", headers);
+
+ /* check host header */
+ if (SUCCESS == zend_hash_find(&message->hdrs, "Host", sizeof("Host"), (void *) &zhost) && Z_TYPE_PP(zhost) == IS_STRING) {
+ char *colon = NULL;
+ php_url parts, *url = php_url_parse(message->http.info.request.url);
+
+ memset(&parts, 0, sizeof(php_url));
+
+ /* check for port */
+ if ((colon = strchr(Z_STRVAL_PP(zhost), ':'))) {
+ parts.port = atoi(colon + 1);
+ parts.host = estrndup(Z_STRVAL_PP(zhost), (Z_STRVAL_PP(zhost) - colon - 1));
+ } else {
+ parts.host = estrndup(Z_STRVAL_PP(zhost), Z_STRLEN_PP(zhost));
+ }
+
+ http_build_url(HTTP_URL_REPLACE, url, &parts, NULL, &uri, NULL);
+ php_url_free(url);
+ efree(parts.host);
+ } else {
+ uri = http_absolute_url(message->http.info.request.url);
}
- if (message->info.request.URI) {
- efree(message->info.request.URI);
- message->info.request.URI = NULL;
+
+ if ((request.meth = http_request_method_exists(1, 0, message->http.info.request.method))) {
+ http_request_body body;
+
+ http_request_init_ex(&request, NULL, request.meth, uri);
+ request.body = http_request_body_init_ex(&body, HTTP_REQUEST_BODY_CSTRING, PHPSTR_VAL(message), PHPSTR_LEN(message), 0);
+ if (SUCCESS == (rs = http_request_prepare(&request, Z_ARRVAL_P(options)))) {
+ http_request_exec(&request);
+ }
+ http_request_dtor(&request);
+ } else {
+ http_error_ex(HE_WARNING, HTTP_E_REQUEST_METHOD,
+ "Cannot send HttpMessage. Request method %s not supported",
+ message->http.info.request.method);
}
+ efree(uri);
+ zval_ptr_dtor(&options);
+#else
+ http_error(HE_WARNING, HTTP_E_RUNTIME, "HTTP requests not supported - ext/http was not linked against libcurl.");
+#endif
+ break;
+ }
+
+ case HTTP_MSG_NONE:
+ default:
+ http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is neither of type HTTP_MSG_REQUEST nor HTTP_MSG_RESPONSE");
+ break;
+ }
+
+ return rs;
+}
+
+PHP_HTTP_API http_message *_http_message_dup(http_message *orig TSRMLS_DC)
+{
+ http_message *temp, *copy = NULL;
+ http_info info;
+
+ if (orig) {
+ info.type = orig->type;
+ info.http = orig->http;
+
+ copy = temp = http_message_new();
+ http_message_set_info(temp, &info);
+ zend_hash_copy(&temp->hdrs, &orig->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ phpstr_append(&temp->body, orig->body.data, orig->body.used);
+
+ while (orig->parent) {
+ info.type = orig->parent->type;
+ info.http = orig->parent->http;
+
+ temp->parent = http_message_new();
+ http_message_set_info(temp->parent, &info);
+ zend_hash_copy(&temp->parent->hdrs, &orig->parent->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ phpstr_append(&temp->parent->body, orig->parent->body.data, orig->parent->body.used);
+
+ temp = temp->parent;
+ orig = orig->parent;
}
}
+
+ return copy;
}
-PHP_HTTP_API void _http_message_free(http_message *message)
+PHP_HTTP_API void _http_message_dtor(http_message *message)
{
if (message) {
- if (message->nested) {
- http_message_free(message->nested);
+ zend_hash_destroy(&message->hdrs);
+ phpstr_dtor(PHPSTR(message));
+
+ switch (message->type) {
+ case HTTP_MSG_REQUEST:
+ STR_SET(message->http.info.request.method, NULL);
+ STR_SET(message->http.info.request.url, NULL);
+ break;
+
+ case HTTP_MSG_RESPONSE:
+ STR_SET(message->http.info.response.status, NULL);
+ break;
+
+ default:
+ break;
+ }
+ }
+}
+
+PHP_HTTP_API void _http_message_free(http_message **message)
+{
+ if (*message) {
+ if ((*message)->parent) {
+ http_message_free(&(*message)->parent);
}
- http_message_dtor(message);
- efree(message);
+ http_message_dtor(*message);
+ efree(*message);
+ *message = NULL;
}
}
projects / m6w6 / ext-http / blobdiff