Function http_hdr_req_create

lib_protocol/src/http/http_hdr_req.c:194–273

}

HTTP_HDR_REQ *http_hdr_req_create(const char *url,
	const char *method, const char *version)
{
	HTTP_HDR_REQ *hdr_req;
	ACL_VSTRING *req_line = acl_vstring_alloc(256);
	HTTP_HDR_ENTRY *entry;
	char proto[32];
	const char *ptr;
	static char *__user_agent = "Mozilla/5.0 (Windows; U; Windows NT 5.0"
		"; zh-CN; rv:1.9.0.3) Gecko/2008092417 ACL/3.5.1";

	if (url == NULL || *url == 0) {
		acl_msg_error("%s(%d): url invalid", __FUNCTION__, __LINE__);
		acl_vstring_free(req_line);
		return NULL;
	}
	if (method == NULL || *method == 0) {
		acl_msg_error("%s(%d): method invalid", __FUNCTION__, __LINE__);
		acl_vstring_free(req_line);
		return NULL;
	}
	if (version == NULL || *version == 0) {
		acl_msg_error("%s(%d): version invalid", __FUNCTION__, __LINE__);
		acl_vstring_free(req_line);
		return NULL;
	}

	acl_vstring_strcpy(req_line, method);
	acl_vstring_strcat(req_line, " ");

	if (strncasecmp(url, "http://", sizeof("http://") - 1) == 0) {
		url += sizeof("http://") - 1;
		ACL_SAFE_STRNCPY(proto, "http", sizeof(proto));
	} else if (strncasecmp(url, "https://", sizeof("https://") - 1) == 0) {
		url += sizeof("https://") -1;
		ACL_SAFE_STRNCPY(proto, "https", sizeof(proto));
	} else {
		ACL_SAFE_STRNCPY(proto, "http", sizeof(proto));
	}

	ptr = strchr(url, '/');
	if (ptr) {
		acl_vstring_strcat(req_line, ptr);
	} else {
		ACL_VSTRING_ADDCH(req_line, '/');
		ACL_VSTRING_TERMINATE(req_line);
	}

	acl_vstring_strcat(req_line, " ");
	acl_vstring_strcat(req_line, version);

	entry = http_hdr_entry_new(acl_vstring_str(req_line));
	acl_vstring_free(req_line);

	if (entry == NULL) {
		acl_msg_error("%s(%d): http_hdr_entry_new return null for (%s)",
			__FUNCTION__, __LINE__, acl_vstring_str(req_line));
		return NULL;