pjs/network/main/autoupdt.h

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C
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef _AUTOUPDT_H_
#define _AUTOUPDT_H_
#include "nspr.h"
#include "xp.h"
#include "xp_str.h"
#include "client.h"
#include "net.h"
#ifdef XP_UNIX
#include <sys/fcntl.h>
#elif defined(XP_MAC)
#include <fcntl.h>
#endif
/* autoupdt.c data structures and defines */
#include <stdlib.h>
#include <string.h>
typedef enum _backgroundState {
BACKGROUND_NEW,
BACKGROUND_ERROR,
BACKGROUND_COMPLETE,
BACKGROUND_SUSPEND,
BACKGROUND_DOWN_LOADING,
BACKGROUND_DOWN_LOADING_NOW,
BACKGROUND_DONE
} BackgroundState;
typedef struct _AutoUpdateConnnectionStruct {
/* The following data indicates what we are trying to transfer */
char* id;
char* url;
int32 file_size;
int32 range;
uint32 interval;
char* script;
/* The following data indicates the current state of the transfer */
BackgroundState state;
char* errorMsg;
int32 start_byte;
int32 end_byte;
char* outFile;
void* timeout;
MWContext* mwcontext;
/* The following data is used while dealing with NET_... routines */
int32 status;
void* stream;
void* urls;
char* address;
char* outputBuffer;
int32 cur_len;
} AutoUpdateConnnectionStruct;
typedef AutoUpdateConnnectionStruct* AutoUpdateConnnection;
/* autoupdt.c function prototypes */
PR_BEGIN_EXTERN_C
PR_IMPLEMENT(NET_StreamClass *)
Autoupdate_Converter(FO_Present_Types format_out, void *data_object,
URL_Struct *URL_s, MWContext *window_id);
PR_IMPLEMENT(void)
Autoupdate_Suspend(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(void)
Autoupdate_Resume(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(void)
Autoupdate_Done(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(void)
Autoupdate_DownloadNow(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(void)
Autoupdate_Abort(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(AutoUpdateConnnection)
AutoUpdate_Setup(MWContext *cx, char* id, char* url, int32 file_size,
char* script);
PR_IMPLEMENT(void)
AutoUpdate_LoadMainScript(MWContext *cx, char* url);
/* The following are the accessors for the internal data */
PR_IMPLEMENT(const char*)
AutoUpdate_GetID(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(const char*)
AutoUpdate_GetURL(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(BackgroundState)
AutoUpdate_GetState(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(int32)
AutoUpdate_GetFileSize(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(int32)
AutoUpdate_GetCurrentFileSize(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(const char*)
AutoUpdate_GetDestFile(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(int32)
AutoUpdate_GetBytesRange(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(uint32)
AutoUpdate_GetInterval(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(const char*)
AutoUpdate_GetErrorMessage(AutoUpdateConnnection autoupdt);
PR_IMPLEMENT(AutoUpdateConnnection)
AutoUpdate_GetPending(char* id);
PR_END_EXTERN_C
#endif /* _AUTOUPDT_H_ */