andre@0: /* This Source Code Form is subject to the terms of the Mozilla Public
andre@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
andre@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
andre@0: /*
andre@0:  * pkix_pl_httpdefaultclient.h
andre@0:  *
andre@0:  * HTTPDefaultClient Object Type Definition
andre@0:  *
andre@0:  */
andre@0: 
andre@0: #ifndef _PKIX_PL_HTTPDEFAULTCLIENT_H
andre@0: #define _PKIX_PL_HTTPDEFAULTCLIENT_H
andre@0: 
andre@0: #include "pkix_pl_common.h"
andre@0: 
andre@0: #ifdef __cplusplus
andre@0: extern "C" {
andre@0: #endif
andre@0: 
andre@0: #define HTTP_DATA_BUFSIZE 4096
andre@0: #define HTTP_HEADER_BUFSIZE 1024
andre@0: #define HTTP_MIN_AVAILABLE_BUFFER_SIZE 512
andre@0: 
andre@0: typedef enum {
andre@0:         HTTP_NOT_CONNECTED,
andre@0:         HTTP_CONNECT_PENDING,
andre@0:         HTTP_CONNECTED,
andre@0:         HTTP_SEND_PENDING,
andre@0:         HTTP_RECV_HDR,
andre@0:         HTTP_RECV_HDR_PENDING,
andre@0:         HTTP_RECV_BODY,
andre@0:         HTTP_RECV_BODY_PENDING,
andre@0:         HTTP_COMPLETE,
andre@0:         HTTP_ERROR
andre@0: } HttpConnectStatus;
andre@0: 
andre@0: typedef enum {
andre@0: 	HTTP_POST_METHOD,
andre@0: 	HTTP_GET_METHOD
andre@0: } HttpMethod;
andre@0: 
andre@0: struct PKIX_PL_HttpDefaultClientStruct {
andre@0:         HttpConnectStatus connectStatus;
andre@0:         PRUint16 portnum;
andre@0:         PRIntervalTime timeout;
andre@0:         PKIX_UInt32 bytesToWrite;
andre@0:         PKIX_UInt32 send_http_data_len;
andre@0:         PKIX_UInt32 rcv_http_data_len;
andre@0:         PKIX_UInt32 capacity;
andre@0:         PKIX_UInt32 filledupBytes;
andre@0:         PKIX_UInt32 responseCode;
andre@0:         PKIX_UInt32 maxResponseLen;
andre@0:         PKIX_UInt32 GETLen;
andre@0:         PKIX_UInt32 POSTLen;
andre@0:         PRUint32 *pRcv_http_data_len;
andre@0:         PRPollDesc pollDesc;
andre@0:         void *callbackList; /* cast this to (PKIX_PL_Socket_Callback *) */
andre@0:         char *GETBuf;
andre@0:         char *POSTBuf;
andre@0:         char *rcvBuf;
andre@0:         char *host;
andre@0:         char *path;
andre@0:         char *rcvContentType;
andre@0:         void *rcvHeaders;
andre@0:         HttpMethod send_http_method;
andre@0:         const char *send_http_content_type;
andre@0:         const char *send_http_data;
andre@0:         PRUint16 *rcv_http_response_code;
andre@0:         const char **rcv_http_content_type;
andre@0:         const char **rcv_http_headers;
andre@0:         const char **rcv_http_data;
andre@0:         PKIX_PL_Socket *socket;
andre@0:         void *plContext;
andre@0: };
andre@0: 
andre@0: /* see source file for function documentation */
andre@0: 
andre@0: PKIX_Error *pkix_pl_HttpDefaultClient_RegisterSelf(void *plContext);
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_CreateSessionFcn(
andre@0:         const char *host,
andre@0:         PRUint16 portnum,
andre@0:         SEC_HTTP_SERVER_SESSION *pSession);
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_KeepAliveSessionFcn(
andre@0:         SEC_HTTP_SERVER_SESSION session,
andre@0:         PRPollDesc **pPollDesc);
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_FreeSessionFcn(
andre@0:         SEC_HTTP_SERVER_SESSION session);
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_RequestCreateFcn(
andre@0:         SEC_HTTP_SERVER_SESSION session,
andre@0:         const char *http_protocol_variant, /* usually "http" */
andre@0:         const char *path_and_query_string,
andre@0:         const char *http_request_method, 
andre@0:         const PRIntervalTime timeout, 
andre@0:         SEC_HTTP_REQUEST_SESSION *pRequest);
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_SetPostDataFcn(
andre@0:         SEC_HTTP_REQUEST_SESSION request,
andre@0:         const char *http_data, 
andre@0:         const PRUint32 http_data_len,
andre@0:         const char *http_content_type);
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_AddHeaderFcn(
andre@0:         SEC_HTTP_REQUEST_SESSION request,
andre@0:         const char *http_header_name, 
andre@0:         const char *http_header_value);
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_TrySendAndReceiveFcn(
andre@0:         SEC_HTTP_REQUEST_SESSION request,
andre@0:         PRPollDesc **pPollDesc,
andre@0:         PRUint16 *http_response_code, 
andre@0:         const char **http_response_content_type, 
andre@0:         const char **http_response_headers, 
andre@0:         const char **http_response_data, 
andre@0:         PRUint32 *http_response_data_len); 
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_CancelFcn(
andre@0:         SEC_HTTP_REQUEST_SESSION request);
andre@0: 
andre@0: SECStatus
andre@0: pkix_pl_HttpDefaultClient_FreeFcn(
andre@0:         SEC_HTTP_REQUEST_SESSION request);
andre@0: 
andre@0: #ifdef __cplusplus
andre@0: }
andre@0: #endif
andre@0: 
andre@0: #endif /* _PKIX_PL_HTTPDEFAULTCLIENT_H */