KolibriOS/kolibrios
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HTMLv: support for HTTP redirects (3xx).

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git-svn-id: svn://kolibrios.org@4558 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2014-02-04 23:57:32 +00:00
parent 9297b1d4c8
commit 90fa4be334
1 changed files with 30 additions and 6 deletions
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34
programs/cmm/browser/HTMLv.c
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@ -50,6 +50,8 @@ proc_info Form;
#define WIN_H 480 #define WIN_H 480
char search_path[]="http://nigma.ru/index.php?s="; char search_path[]="http://nigma.ru/index.php?s=";
char str_location[]="location\0";
int redirected = 0;
char stak[4096]; char stak[4096];
mouse m; mouse m;
@ -183,15 +185,37 @@ void main()
$pop EAX $pop EAX
if (EAX == 0) { if (EAX == 0) {
ESI = http_transfer;
// Handle redirects
if (ESI.http_msg.status >= 300) && (ESI.http_msg.status < 400) {
redirected++;
if (redirected<=5) {
http_find_header_field stdcall (http_transfer, #str_location);
if (EAX!=0) {
ESI = EAX;
EDI = #URL;
do {
$lodsb;
$stosb;
} while (AL != 0) && (AL != 13) && (AL != 10));
DSBYTE[EDI-1]='\0';
}
} else {
//TODO: display error (too many redirects)
}
} else {
redirected = 0;
}
// Loading the page is complete, free resources // Loading the page is complete, free resources
http_free stdcall (http_transfer); http_free stdcall (http_transfer);
http_transfer=0; http_transfer=0;
Draw_Window(); // stop button => refresh button if (redirected>0) {
WB1.GetNewUrl();
strcpy(#editURL, #URL);
OpenPage();
} else { } else {
// We are still loading the page, this means that because of crappy memory manager, Draw_Window(); // stop button => refresh button
// the address of the HTTP data may change. }
// Because this would result in pagefault when redrawing window while loading, we disable this possibility.
bufsize = 0;
} }
} }
default: default: