pkix_pl_httpdefaultclient.h (3807B)
1 /* This Source Code Form is subject to the terms of the Mozilla Public 2 * License, v. 2.0. If a copy of the MPL was not distributed with this 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 4 /* 5 * pkix_pl_httpdefaultclient.h 6 * 7 * HTTPDefaultClient Object Type Definition 8 * 9 */ 10 11 #ifndef _PKIX_PL_HTTPDEFAULTCLIENT_H 12 #define _PKIX_PL_HTTPDEFAULTCLIENT_H 13 14 #include "pkix_pl_common.h" 15 16 #ifdef __cplusplus 17 extern "C" { 18 #endif 19 20 #define HTTP_DATA_BUFSIZE 4096 21 #define HTTP_HEADER_BUFSIZE 1024 22 #define HTTP_MIN_AVAILABLE_BUFFER_SIZE 512 23 24 typedef enum { 25 HTTP_NOT_CONNECTED, 26 HTTP_CONNECT_PENDING, 27 HTTP_CONNECTED, 28 HTTP_SEND_PENDING, 29 HTTP_RECV_HDR, 30 HTTP_RECV_HDR_PENDING, 31 HTTP_RECV_BODY, 32 HTTP_RECV_BODY_PENDING, 33 HTTP_COMPLETE, 34 HTTP_ERROR 35 } HttpConnectStatus; 36 37 typedef enum { 38 HTTP_POST_METHOD, 39 HTTP_GET_METHOD 40 } HttpMethod; 41 42 struct PKIX_PL_HttpDefaultClientStruct { 43 HttpConnectStatus connectStatus; 44 PRUint16 portnum; 45 PRIntervalTime timeout; 46 PKIX_UInt32 bytesToWrite; 47 PKIX_UInt32 send_http_data_len; 48 PKIX_UInt32 rcv_http_data_len; 49 PKIX_UInt32 capacity; 50 PKIX_UInt32 filledupBytes; 51 PKIX_UInt32 responseCode; 52 PKIX_UInt32 maxResponseLen; 53 PKIX_UInt32 GETLen; 54 PKIX_UInt32 POSTLen; 55 PRUint32 *pRcv_http_data_len; 56 PRPollDesc pollDesc; 57 void *callbackList; /* cast this to (PKIX_PL_Socket_Callback *) */ 58 char *GETBuf; 59 char *POSTBuf; 60 char *rcvBuf; 61 char *host; 62 char *path; 63 char *rcvContentType; 64 void *rcvHeaders; 65 HttpMethod send_http_method; 66 const char *send_http_content_type; 67 const char *send_http_data; 68 PRUint16 *rcv_http_response_code; 69 const char **rcv_http_content_type; 70 const char **rcv_http_headers; 71 const char **rcv_http_data; 72 PKIX_PL_Socket *socket; 73 void *plContext; 74 }; 75 76 /* see source file for function documentation */ 77 78 PKIX_Error *pkix_pl_HttpDefaultClient_RegisterSelf(void *plContext); 79 80 SECStatus 81 pkix_pl_HttpDefaultClient_CreateSessionFcn( 82 const char *host, 83 PRUint16 portnum, 84 SEC_HTTP_SERVER_SESSION *pSession); 85 86 SECStatus 87 pkix_pl_HttpDefaultClient_KeepAliveSessionFcn( 88 SEC_HTTP_SERVER_SESSION session, 89 PRPollDesc **pPollDesc); 90 91 SECStatus 92 pkix_pl_HttpDefaultClient_FreeSessionFcn( 93 SEC_HTTP_SERVER_SESSION session); 94 95 SECStatus 96 pkix_pl_HttpDefaultClient_RequestCreateFcn( 97 SEC_HTTP_SERVER_SESSION session, 98 const char *http_protocol_variant, /* usually "http" */ 99 const char *path_and_query_string, 100 const char *http_request_method, 101 const PRIntervalTime timeout, 102 SEC_HTTP_REQUEST_SESSION *pRequest); 103 104 SECStatus 105 pkix_pl_HttpDefaultClient_SetPostDataFcn( 106 SEC_HTTP_REQUEST_SESSION request, 107 const char *http_data, 108 const PRUint32 http_data_len, 109 const char *http_content_type); 110 111 SECStatus 112 pkix_pl_HttpDefaultClient_AddHeaderFcn( 113 SEC_HTTP_REQUEST_SESSION request, 114 const char *http_header_name, 115 const char *http_header_value); 116 117 SECStatus 118 pkix_pl_HttpDefaultClient_TrySendAndReceiveFcn( 119 SEC_HTTP_REQUEST_SESSION request, 120 PRPollDesc **pPollDesc, 121 PRUint16 *http_response_code, 122 const char **http_response_content_type, 123 const char **http_response_headers, 124 const char **http_response_data, 125 PRUint32 *http_response_data_len); 126 127 SECStatus 128 pkix_pl_HttpDefaultClient_CancelFcn( 129 SEC_HTTP_REQUEST_SESSION request); 130 131 SECStatus 132 pkix_pl_HttpDefaultClient_FreeFcn( 133 SEC_HTTP_REQUEST_SESSION request); 134 135 #ifdef __cplusplus 136 } 137 #endif 138 139 #endif /* _PKIX_PL_HTTPDEFAULTCLIENT_H */