static void cmd_record(struct http_channel *c)
{
struct http_session *s = locate_session(c);
if (s) {
show_record(c, s);
release_session(c,s);
}
}
static void cmd_record_ready(void *data)
{
struct http_channel *c = (struct http_channel *) data;
struct http_session *s = locate_session(c);
if (s) {
yaz_log(c->http_sessions->log_level, "Session %u: record watch released", s->session_id);
show_record(c, s);
release_session(c,s);
}
}
void Engine::show_record(USN_RECORD * record)
{
void * buffer;
MFT_ENUM_DATA mft_enum_data;
DWORD bytecount = 1;
USN_RECORD * parent_record;
WCHAR * filename;
WCHAR * filenameend;
printf("RecordLength: %u\n", record->RecordLength);
printf("MajorVersion: %u\n", (DWORD)record->MajorVersion);
printf("MinorVersion: %u\n", (DWORD)record->MinorVersion);
printf("FileReferenceNumber: %lu\n", record->FileReferenceNumber);
printf("ParentFRN: %lu\n", record->ParentFileReferenceNumber);
printf("USN: %lu\n", record->Usn);
printf("Timestamp: %lu\n", record->TimeStamp);
printf("Reason: %u\n", record->Reason);
printf("SourceInfo: %u\n", record->SourceInfo);
printf("SecurityId: %u\n", record->SecurityId);
printf("FileAttributes: %x\n", record->FileAttributes);
printf("FileNameLength: %u\n", (DWORD)record->FileNameLength);
filename = (WCHAR *)(((BYTE *)record) + record->FileNameOffset);
filenameend = (WCHAR *)(((BYTE *)record) + record->FileNameOffset + record->FileNameLength);
printf("FileName: %.*ls\n", filenameend - filename, filename);
buffer = VirtualAlloc(NULL, BUFFER_SIZE, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
if (buffer == NULL)
{
return;
}
mft_enum_data.StartFileReferenceNumber = record->ParentFileReferenceNumber;
mft_enum_data.LowUsn = 0;
mft_enum_data.HighUsn = maxusn;
if (!DeviceIoControl(drive, FSCTL_ENUM_USN_DATA, &mft_enum_data, sizeof(mft_enum_data), buffer, BUFFER_SIZE, &bytecount, NULL))
{
return;
}
parent_record = (USN_RECORD *)((USN *)buffer + 1);
if (parent_record->FileReferenceNumber != record->ParentFileReferenceNumber)
{
return;
}
show_record(parent_record);
}
redraw()
{
/* erase warning line if necessary */
if ((warntimer <= udcounter) && (warncount > 0)) {
W_ClearArea(warnw, 5, 5, W_Textwidth * warncount, W_Textheight, backColor);
warncount = 0;
}
if (W_FastClear) {
W_ClearWindow(w);
clearcount=0;
clearlcount=0;
} else {
/* TSH 2/10/93 */
while (clearcount) {
clearcount--;
W_CacheClearArea(w, clearzone[0][clearcount],
clearzone[1][clearcount],
clearzone[2][clearcount], clearzone[3][clearcount]);
}
while (clearlcount) {
clearlcount--;
W_CacheLine(w, clearline[0][clearlcount], clearline[1][clearlcount],
clearline[2][clearlcount], clearline[3][clearlcount],
backColor);
}
W_FlushClearAreaCache(w);
W_FlushLineCaches(w);
while (mclearlcount){
mclearlcount--;
W_CacheLine(mapw, mclearline[0][mclearlcount],
mclearline[1][mclearlcount], mclearline[2][mclearlcount],
mclearline[3][mclearlcount],
backColor);
}
while (mclearpcount){
mclearpcount--;
W_CachePoint(mapw, mclearpoint[0][mclearpcount],
mclearpoint[1][mclearpcount], backColor);
}
W_FlushLineCaches(mapw);
W_FlushPointCaches(mapw);
}
local(); /* redraw local window */
if (mapmode) map();
if (W_IsMapped(statwin)){
updateStats();
}
/* need a status line but we'll make do with the bottom of the local
display for now */
if(runclock)
run_clock(1); /* isae */
if(record)
show_record(1);
if(playback)
show_playback(1);
if(playback && extracting)
show_extracting(extracting); /* 7/27/93 BM */
/* W_Flush(); */
}
