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Accept options cookie, document how request specific options are to be set.
This commit is contained in:
blythe%netscape.com 2002-05-04 01:07:16 +00:00
parent 1a1bdeb593
commit 565188440e
1 changed files with 72 additions and 5 deletions
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77
tools/trace-malloc/spacetrace.c
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@ -5371,6 +5371,39 @@ int displayIndex(STRequest* inRequest)
return retval;
}
/*
** initRequestOptions
**
** Given the request, set the options that are specific to the request.
** These can generally be determined in the following manner:
** Copy over global options.
** If getData present, attempt to use options therein.
** Iff no getData, then use cookieData.
**
** Other code attempt to constantly set the cookie in the client to their
** current option set.
*/
void initRequestOptions(STRequest* inRequest, const char* inGetData, const char* inCookieData)
{
/*
** Copy of global options.
*/
memcpy(&inRequest->mOptions, &globals.mOptions, sizeof(globals.mOptions));
if(NULL != inGetData)
{
/*
** Todo
*/
}
else if(NULL != inCookieData)
{
/*
** Todo
*/
}
}
/*
** handleRequest
**
@ -5379,7 +5412,7 @@ int displayIndex(STRequest* inRequest)
**
** Returns !0 on error.
*/
int handleRequest(tmreader* aTMR, PRFileDesc* aFD, const char* aFileName, const char* aGetData)
int handleRequest(tmreader* aTMR, PRFileDesc* aFD, const char* aFileName, const char* aGetData, const char* inCookieData)
{
int retval = 0;
@ -5396,6 +5429,11 @@ int handleRequest(tmreader* aTMR, PRFileDesc* aFD, const char* aFileName, const
request.mGetFileName = aFileName;
request.mGetData = aGetData;
/*
** Set local options for this request.
*/
initRequestOptions(&request, aGetData, inCookieData);
/*
** Attempt to find the file of interest.
*/
@ -5775,10 +5813,29 @@ void handleClient(void* inArg)
char* eourl = NULL;
char* start = &aBuffer[5];
char* getData = NULL;
char* cookieData = NULL;
int realFun = 0;
const char* crlf = "\015\012";
char* eoline = NULL;
/*
** Find our option cookie.
*/
cookieData = strstr(aBuffer, "Cookie: Options=");
if(NULL != cookieData)
{
cookieData += 16;
/*
** Truncate for cookie data.
*/
eoline = strstr(cookieData, crlf);
if(NULL != eoline)
{
*eoline = '\0';
}
}
/*
** Truncate the line if possible.
** Only want first one.
@ -5829,12 +5886,22 @@ void handleClient(void* inArg)
**
** Send that the request was OK, regardless.
**
** If we have any get data, then it is a set of options.
** Set a cookie to remember the options.
**
** Other code will tell the user they were wrong.
** If the filename contains a ".png", then send the image
** mime type, otherwise, say it is text/html.
*/
PR_fprintf(aFD, "HTTP/1.0 200%s", crlf);
PR_fprintf(aFD, "Server: SpaceTrace/0.1%s", crlf);
PR_fprintf(aFD, "HTTP/1.1 200 OK%s", crlf);
PR_fprintf(aFD, "Server: $Id: spacetrace.c,v 1.25 2002/05/04 01:07:16 blythe%netscape.com Exp $%s", crlf);
if(NULL != getData)
{
if(NULL == cookieData || (NULL != cookieData && 0 != strcmp(getData, cookieData)))
{
PR_fprintf(aFD, "Set-Cookie: Options=%s; Path=/; Expires=Fri, 20-Dec-2069 00:00:01 GMT%s", getData, crlf);
}
}
PR_fprintf(aFD, "Content-type: ");
if(NULL != strstr(start, ".png"))
{
@ -5862,7 +5929,7 @@ void handleClient(void* inArg)
/*
** Ready for the real fun.
*/
realFun = handleRequest(globals.mTMR, aFD, start, getData);
realFun = handleRequest(globals.mTMR, aFD, start, getData, cookieData);
if(0 != realFun)
{
REPORT_ERROR(__LINE__, handleRequest);
@ -6091,7 +6158,7 @@ int batchMode(void)
{
PRStatus closeRes = PR_SUCCESS;
handleRes = handleRequest(globals.mTMR, outFile, globals.mOptions.mBatchRequests[loop], NULL);
handleRes = handleRequest(globals.mTMR, outFile, globals.mOptions.mBatchRequests[loop], NULL, NULL);
if(0 != handleRes)
{
failureSum += __LINE__;