谁有brew利用IWEB接口实现下载的例子？

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谁有brew利用IWEB接口实现下载的例子？大家分享一下？

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谢谢了........

[sharetop]

参考我的博客：http://blog.csdn.net/sharetop/archive/2008/03/10/2162515.aspx

我觉得IWeb用来做下载比用ISocket方便，主要是服务端可以直接用IIS了。

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能不能给一个比较全的例子，这个注释太少，我是初学，看不太懂

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博路ftp的IP是什么，我找不到啊

[sharetop]

建议你参考一下博路提供的例子代码，在它的FTP上有，iweb那个例子我基本就是从它开始学习的。

[sharetop]

如果你是BREW的注册开发商应该有这个地址的，你问一下你们公司负责这件事情的人。

[sinskyway]

/*=========================================================================
Copyright © 2000-2002 QUALCOMM Incorporated.
All Rights Reserved.
QUALCOMM Proprietary/GTDR
===========================================================================*/
#include "AEEAppGen.h"
#include "helloworld.bid"
#include "AEEFile.h"
#include "AEEImageCtl.h"
#include "AEEPosDet.h"
#include "AEEWeb.h"
#include "AEEStdLib.h"

#define FORALL(p,a) for (p = (a) + ARRAY_SIZE(a) - 1; p >= (a); --p)
#define FOR_ALL_WEBACTIONS(pApp, var, exp) {WebAction *var; FORALL(var, (pApp)->m_awa) { exp; } }

typedef struct _CHelloWorldApp CHelloWorldApp;

typedef struct WebAction
{
CHelloWorldApp * pParent;
AEECallback cb;

IWebResp * piWResp;
IGetLine * piGetLine;
int nLines;
int nBytes;

uint32 uStart;
uint32 uRecvStart;

IPeek *pipPostData;
char *pszPostData;

} WebAction;

struct _CHelloWorldApp
{
AEEApplet a;
IFileMgr * m_pFileMgr;
IWeb * m_pIWeb;
IPosDet * m_pIPosDet;
ISource * m_pISource;
IImageCtl * m_pIImage;
AEEGPSInfo * m_pGPSinfo;
AEECallback m_cbgps;
AEECallback m_cbimg;
WebAction m_awa[1];
};

char serviceURL[100];
IFile * file;

static boolean HelloWorld_HandleEvent(CHelloWorldApp * pme, AEEEvent eCode,uint16 wParam, uint32 dwParam);

static boolean InitAppData(CHelloWorldApp * pApp)
{
IShell * pIShell = pApp->a.m_pIShell;
int code = 0;

if( (ISHELL_CreateInstance(pIShell, AEECLSID_FILEMGR, (void**)(&pApp->m_pFileMgr)) != SUCCESS) ||
(ISHELL_CreateInstance(pIShell, AEECLSID_WEB, (void **)(&pApp->m_pIWeb)) != SUCCESS) ||
(ISHELL_CreateInstance(pIShell, AEECLSID_POSDET, (void **)(&pApp->m_pIPosDet)) != SUCCESS) ||
(ISHELL_CreateInstance(pIShell, AEECLSID_IMAGECTL, (void**)(&pApp->m_pIImage)) != SUCCESS))
{
IAPPLET_Release((IApplet*)pApp);
return FALSE;
}

{
int i = 0;
WebOpt awo[10];

awo[i].nId = WEBOPT_CONNECTTIMEOUT;
awo[i].pVal = (void *)10000;
i++;

awo[i].nId = WEBOPT_FLAGS;
awo[i].pVal = (void *)WEBREQUEST_NOWAITCONN;
i++;

awo[i].nId = WEBOPT_PROXYSPEC;
awo[i].pVal = (void *)"http:///";
i++;

awo[i].nId = WEBOPT_PROXYSPEC;
awo[i].pVal = (void *)"*:///http://webproxy.yourdomain.com:8080";
i++;

awo[i].nId = WEBOPT_END;

IWEB_AddOpt(pApp->m_pIWeb,awo);
}

FOR_ALL_WEBACTIONS(pApp, p, p->pParent = pApp);

return TRUE;
}


int AEEClsCreateInstance(AEECLSID ClsId,IShell * pIShell,IModule * pMod,void ** ppObj)
{
CHelloWorldApp * pApp = NULL;
*ppObj = NULL;

if(!AEEApplet_New( sizeof(CHelloWorldApp),
ClsId,
pIShell,
pMod,
(IApplet**)ppObj,
(AEEHANDLER)HelloWorld_HandleEvent,
NULL))
return(ENOMEMORY);

pApp = (CHelloWorldApp *)*ppObj;

if (!InitAppData(pApp)) {
*ppObj = NULL;
return EFAILED;
}

return(AEE_SUCCESS);
}

static void imgCallback(void * p) {

int bytesRead;
char x[100];
IImage* pSplash = NULL;
AEEImageInfo rImageInfo;
CtlAddItem ci;
AEERect rc;
CHelloWorldApp * pApp = (CHelloWorldApp *)p;

bytesRead = ISOURCE_Read(pApp->m_pISource, x, 100);

while (bytesRead != ISOURCE_END && bytesRead != ISOURCE_ERROR) {

if (bytesRead != ISOURCE_WAIT)
IFILE_Write(file, x, bytesRead);
else {
ISOURCE_Readable(pApp->m_pISource, &pApp->m_cbimg);
return;
}

bytesRead = ISOURCE_Read(pApp->m_pISource, x, 100);

}

IFILE_Release(file);

If (bytesRead != ISOURCE_ERROR) {
if( (pSplash = ISHELL_LoadImage(pApp->a.m_pIShell,"map.png") ) != NULL)
{
IIMAGE_GetInfo(pSplash, &rImageInfo);
IDISPLAY_ClearScreen(pApp->a.m_pIDisplay);

MEMSET(&ci,0,sizeof(ci));
ci.pImage = pSplash;
rc.x = 0;
rc.y = 0;
rc.dx = 120;
rc.dy = 140;

IIMAGECTL_SetProperties(pApp->m_pIImage,CP_BORDER);
IIMAGECTL_SetRect(pApp->m_pIImage, &rc);
IIMAGECTL_SetImage(pApp->m_pIImage,pSplash);
IIMAGECTL_SetActive(pApp->m_pIImage,TRUE);
IIMAGECTL_Redraw(pApp->m_pIImage);

IIMAGE_Release(pSplash);
IDISPLAY_Update(pApp->a.m_pIDisplay);

return;
}
}

}

static void WebAction_GotResp(void *p)
{
WebAction *pwa = (WebAction *)p;
CHelloWorldApp * pApp = pwa->pParent;
WebRespInfo *pwri;

pwri = IWEBRESP_GetInfo(pwa->piWResp);

pApp->m_pISource = pwri->pisMessage;

IFILEMGR_Remove(pApp->m_pFileMgr, "map.png");
file = IFILEMGR_OpenFile(pApp->m_pFileMgr, "map.png", _OFM_CREATE);


CALLBACK_Init(&pApp->m_cbimg,imgCallback,pApp);
ISOURCE_Readable(pApp->m_pISource, &pApp->m_cbimg);
}

static void WebAction_Start(WebAction *pwa, char *pszUrl)
{
CHelloWorldApp * pApp = pwa->pParent;

CALLBACK_Init(&pwa->cb, WebAction_GotResp, pwa);

IWEB_GetResponse(pApp->m_pIWeb,
(pApp->m_pIWeb, &pwa->piWResp, &pwa->cb, pszUrl,
WEBOPT_HANDLERDATA, pwa,
WEBOPT_HEADER, "X-Method: GET\r\n",
WEBOPT_END));
}

static void gpsCallback (void * p) {

CHelloWorldApp * pApp = (CHelloWorldApp *)p;

sprintf(serviceURL, "http://localhost/BREWServer/WebForm1.aspx?latlon=%u^%u", pApp->m_pGPSinfo->dwLat, pApp->m_pGPSinfo->dwLon);

FOR_ALL_WEBACTIONS( pApp, p, WebAction_Start(p, serviceURL) );

}

static boolean HelloWorld_HandleEvent(CHelloWorldApp * pMe, AEEEvent eCode, uint16 wParam, uint32 dwParam)
{
int code = 0;
AECHAR szText[24];
STR_TO_WSTR("Please Wait", szText, 24);

if (IIMAGECTL_HandleEvent(pMe->m_pIImage, eCode, wParam, dwParam))
return TRUE;

switch (eCode){
case EVT_APP_START:

CALLBACK_Init(&pMe->m_cbgps,gpsCallback,pMe);
pMe->m_pGPSinfo = MALLOC(sizeof(AEEGPSInfo));

code = IPOSDET_GetGPSInfo(pMe->m_pIPosDet,
AEEGPS_GETINFO_LOCATION,
AEEGPS_ACCURACY_HIGHEST,
pMe->m_pGPSinfo,
&pMe->m_cbgps);

IDISPLAY_DrawText(pMe->a.m_pIDisplay,
AEE_FONT_BOLD,
szText,
-1,
0,
0,
NULL,
IDF_ALIGN_CENTER | IDF_ALIGN_MIDDLE);
IDISPLAY_Update (pMe->a.m_pIDisplay);


return(TRUE);

case EVT_APP_STOP:
return(TRUE);


default:
break;
}
return(FALSE);
}



跑起来，跟一边，对着文档看