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/**
* @file soap.h
* header file for SOAP connection related process
* Author
* MaYuan<mayuan2006@gmail.com>
* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _MSN_SOAP_H_
#define _MSN_SOAP_H_
#define MSN_SOAP_READ_BUFF_SIZE 8192
/* define this to debug the communications with the SOAP server */
/* #define MSN_SOAP_DEBUG */
#define MSN_SOAP_READ 1
#define MSN_SOAP_WRITE 2
typedef enum
{
MSN_SOAP_UNCONNECTED,
MSN_SOAP_CONNECTING,
MSN_SOAP_CONNECTED,
MSN_SOAP_PROCESSING,
MSN_SOAP_CONNECTED_IDLE
}MsnSoapStep;
/* MSN SoapRequest structure*/
typedef struct _MsnSoapReq MsnSoapReq;
/* MSN Https connection structure*/
typedef struct _MsnSoapConn MsnSoapConn;
typedef void (*MsnSoapConnectInitFunction)(MsnSoapConn *);
typedef gboolean (*MsnSoapReadCbFunction)(MsnSoapConn *);
typedef void (*MsnSoapWrittenCbFunction)(MsnSoapConn *);
typedef gboolean (*MsnSoapSslConnectCbFunction)(MsnSoapConn *, PurpleSslConnection *);
typedef void (*MsnSoapSslErrorCbFunction)(MsnSoapConn *, PurpleSslConnection *, PurpleSslErrorType);
struct _MsnSoapReq{
/*request sequence*/
int id;
char *login_host;
char *login_path;
char *soap_action;
char *body;
gpointer data_cb;
MsnSoapReadCbFunction read_cb;
MsnSoapWrittenCbFunction written_cb;
MsnSoapConnectInitFunction connect_init;
};
struct _MsnSoapConn{
MsnSession *session;
gpointer parent;
char *login_host;
char *login_path;
char *soap_action;
MsnSoapStep step;
/*ssl connection?*/
gboolean ssl_conn;
/*normal connection*/
guint fd;
/*SSL connection*/
PurpleSslConnection *gsc;
/*ssl connection callback*/
MsnSoapSslConnectCbFunction connect_cb;
/*ssl error callback*/
MsnSoapSslErrorCbFunction error_cb;
/*read handler*/
guint input_handler;
/*write handler*/
guint output_handler;
/*Queue of SOAP request to send*/
int soap_id;
GQueue *soap_queue;
/*write buffer*/
char *write_buf;
gsize written_len;
MsnSoapWrittenCbFunction written_cb;
/*read buffer*/
char *read_buf;
gsize read_len;
gsize need_to_read;
MsnSoapReadCbFunction read_cb;
gpointer data_cb;
/*HTTP reply body part*/
char *body;
int body_len;
};
/*Function Prototype*/
/*Soap Request Function */
MsnSoapReq *msn_soap_request_new(const char *host, const char *post_url,
const char *soap_action, const char *body,
const gpointer data_cb,
MsnSoapReadCbFunction read_cb,
MsnSoapWrittenCbFunction written_cb,
MsnSoapConnectInitFunction connect_init);
void msn_soap_request_free(MsnSoapReq *request);
void msn_soap_post_request(MsnSoapConn *soapconn,MsnSoapReq *request);
void msn_soap_post_head_request(MsnSoapConn *soapconn);
/*new a soap conneciton */
MsnSoapConn *msn_soap_new(MsnSession *session, gpointer data, gboolean ssl);
/*destroy */
void msn_soap_destroy(MsnSoapConn *soapconn);
/*init a soap conneciton */
void msn_soap_init(MsnSoapConn *soapconn, char * host, gboolean ssl,
MsnSoapSslConnectCbFunction connect_cb,
MsnSoapSslErrorCbFunction error_cb);
void msn_soap_connect(MsnSoapConn *soapconn);
void msn_soap_close(MsnSoapConn *soapconn);
/*write to soap*/
void msn_soap_write(MsnSoapConn * soapconn, char *write_buf, MsnSoapWrittenCbFunction written_cb);
void msn_soap_post(MsnSoapConn *soapconn,MsnSoapReq *request);
void msn_soap_free_read_buf(MsnSoapConn *soapconn);
void msn_soap_free_write_buf(MsnSoapConn *soapconn);
void msn_soap_connect_cb(gpointer data, PurpleSslConnection *gsc, PurpleInputCondition cond);
/*clean the unhandled requests*/
void msn_soap_clean_unhandled_requests(MsnSoapConn *soapconn);
/*check if the soap connection is connected*/
int msn_soap_connected(MsnSoapConn *soapconn);
void msn_soap_set_process_step(MsnSoapConn *soapconn, MsnSoapStep step);
#endif/*_MSN_SOAP_H_*/
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