Dear All,
I need to get the HTTP Header details and post parameters for all the
request sent from the browser.
By implementing nsIWebProgressListener i am able to get nsIHTTPChannel
and the header details.
To get postdata informations i am reading the data from
nsIUploadChannel->uploadStream. After reading there is no more data
available to send to the server.
My code to get the post data parameter is as below
nsCOMPtr<nsIUploadChannel> uploadChannel
(do_QueryInterface(channel));
if(uploadChannel)
{
nsCOMPtr<nsIInputStream> is;
uploadChannel->GetUploadStream(getter_AddRefs(is));
if(is)
{
PRUint32 available;
is->Available(&available);
if(available>0)
{
PRBool aResult;
nsString postdata;
nsLineBuffer* mLineBuffer;
NS_InitLineBuffer(&mLineBuffer);
PRUint32 readBytes = 0;
nsString postParams;
postParams.AssignWithConversion("");
while(readBytes<available)
{
NS_ReadLine(is,mLineBuffer,postdata,&aResult);
readBytes=readBytes+postdata.Length()+2;
postParams.Append(postdata);
postParams.AppendWithConversion("\r\n");
}
PR_FREEIF(mLineBuffer);
mLineBuffer = nsnull;
}
}
}
Please advice me how i should read the stream to get the post parameters.
Thanks & Regards,
Raghavan
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