pkix_pl_httpdefaultclient.h

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/*

 * pkix_pl_httpdefaultclient.h

 * HTTPDefaultClient Object Type Definition

*/

#ifndef _PKIX_PL_HTTPDEFAULTCLIENT_H

#define _PKIX_PL_HTTPDEFAULTCLIENT_H

#include "pkix_pl_common.h"

#ifdef __cplusplus

extern "C" {

#endif

#define HTTP_DATA_BUFSIZE 4096

#define HTTP_HEADER_BUFSIZE 1024

#define HTTP_MIN_AVAILABLE_BUFFER_SIZE 512

typedef enum {

        HTTP_NOT_CONNECTED,

        HTTP_CONNECT_PENDING,

        HTTP_CONNECTED,

        HTTP_SEND_PENDING,

        HTTP_RECV_HDR,

        HTTP_RECV_HDR_PENDING,

        HTTP_RECV_BODY,

        HTTP_RECV_BODY_PENDING,

        HTTP_COMPLETE,

        HTTP_ERROR

} HttpConnectStatus;

typedef enum {

	HTTP_POST_METHOD,

	HTTP_GET_METHOD

} HttpMethod;

struct PKIX_PL_HttpDefaultClientStruct {

        HttpConnectStatus connectStatus;

        PRUint16 portnum;

        PRIntervalTime timeout;

        PKIX_UInt32 bytesToWrite;

        PKIX_UInt32 send_http_data_len;

        PKIX_UInt32 rcv_http_data_len;

        PKIX_UInt32 capacity;

        PKIX_UInt32 filledupBytes;

        PKIX_UInt32 responseCode;

        PKIX_UInt32 maxResponseLen;

        PKIX_UInt32 GETLen;

        PKIX_UInt32 POSTLen;

        PRUint32 *pRcv_http_data_len;

        PRPollDesc pollDesc;

        void *callbackList; /* cast this to (PKIX_PL_Socket_Callback *) */

        char *GETBuf;

        char *POSTBuf;

        char *rcvBuf;

        char *host;

        char *path;

        char *rcvContentType;

        void *rcvHeaders;

        HttpMethod send_http_method;

        const char *send_http_content_type;

        const char *send_http_data;

        PRUint16 *rcv_http_response_code;

        const char **rcv_http_content_type;

        const char **rcv_http_headers;

        const char **rcv_http_data;

        PKIX_PL_Socket *socket;

        void *plContext;

};

/* see source file for function documentation */

PKIX_Error *pkix_pl_HttpDefaultClient_RegisterSelf(void *plContext);

SECStatus

pkix_pl_HttpDefaultClient_CreateSessionFcn(

        const char *host,

        PRUint16 portnum,

        SEC_HTTP_SERVER_SESSION *pSession);

SECStatus

pkix_pl_HttpDefaultClient_KeepAliveSessionFcn(

        SEC_HTTP_SERVER_SESSION session,

        PRPollDesc **pPollDesc);

SECStatus

pkix_pl_HttpDefaultClient_FreeSessionFcn(

        SEC_HTTP_SERVER_SESSION session);

SECStatus

pkix_pl_HttpDefaultClient_RequestCreateFcn(

        SEC_HTTP_SERVER_SESSION session,

        const char *http_protocol_variant, /* usually "http" */

        const char *path_and_query_string,

        const char *http_request_method,

        const PRIntervalTime timeout,

        SEC_HTTP_REQUEST_SESSION *pRequest);

SECStatus

pkix_pl_HttpDefaultClient_SetPostDataFcn(

        SEC_HTTP_REQUEST_SESSION request,

        const char *http_data,

        const PRUint32 http_data_len,

        const char *http_content_type);

SECStatus

pkix_pl_HttpDefaultClient_AddHeaderFcn(

        SEC_HTTP_REQUEST_SESSION request,

        const char *http_header_name,

        const char *http_header_value);

SECStatus

pkix_pl_HttpDefaultClient_TrySendAndReceiveFcn(

        SEC_HTTP_REQUEST_SESSION request,

        PRPollDesc **pPollDesc,

        PRUint16 *http_response_code,

        const char **http_response_content_type,

        const char **http_response_headers,

        const char **http_response_data,

        PRUint32 *http_response_data_len);

SECStatus

pkix_pl_HttpDefaultClient_CancelFcn(

        SEC_HTTP_REQUEST_SESSION request);

SECStatus

pkix_pl_HttpDefaultClient_FreeFcn(

        SEC_HTTP_REQUEST_SESSION request);

#ifdef __cplusplus

#endif

#endif /* _PKIX_PL_HTTPDEFAULTCLIENT_H */