extern size_t
RequestReadBLOB(
NETFILE *fp,
MonObjectType obj,
unsigned char **ret,
size_t *size)
{
unsigned char *buff;
size_t red;
ENTER_FUNC;
red = 0;
*ret = NULL;
RequestBLOB(fp,BLOB_READ); ON_IO_ERROR(fp,badio);
SendObject(fp,obj); ON_IO_ERROR(fp,badio);
if ( RecvPacketClass(fp) == BLOB_OK ) {
*size = RecvLength(fp); ON_IO_ERROR(fp,badio);
if ( *size > 0 ) {
buff = xmalloc(*size);
red = Recv(fp,buff,*size);
*ret = buff;
}
}
badio:
LEAVE_FUNC;
return (red);
}
static Bool
SendTerminal(
NETFILE *fp,
SessionData *data)
{
unsigned char c;
char wname[SIZE_LONGNAME+1];
LargeByteString *scrdata;
int i;
ENTER_FUNC;
SendPacketClass(fp,WFC_HEADER); ON_IO_ERROR(fp,badio);
dbgmsg("send DATA");
SendString(fp,data->hdr->user); ON_IO_ERROR(fp,badio);
SendString(fp,data->hdr->window); ON_IO_ERROR(fp,badio);
SendString(fp,data->hdr->widget); ON_IO_ERROR(fp,badio);
SendChar (fp,data->hdr->puttype); ON_IO_ERROR(fp,badio);
dbgprintf("window = [%s]",data->hdr->window);
SendInt(fp,data->w.sp); ON_IO_ERROR(fp,badio);
for (i=0;i<data->w.sp;i++) {
SendChar(fp,data->w.s[i].puttype);ON_IO_ERROR(fp,badio);
SendString(fp,data->w.s[i].window);ON_IO_ERROR(fp,badio);
}
while (1) {
c = RecvPacketClass(fp); ON_IO_ERROR(fp,badio);
switch (c) {
case WFC_DATA:
dbgmsg(">DATA");
RecvnString(fp,SIZE_LONGNAME,wname);ON_IO_ERROR(fp,badio);
if ((scrdata = GetScreenData(data,wname)) != NULL) {
dbgmsg("send OK");
SendPacketClass(fp,WFC_OK); ON_IO_ERROR(fp,badio);
SendLBS(fp,scrdata); ON_IO_ERROR(fp,badio);
} else {
dbgmsg("send NODATA");
SendPacketClass(fp,WFC_NODATA); ON_IO_ERROR(fp,badio);
}
dbgmsg("<DATA");
break;
case WFC_DONE:
dbgmsg("DONE");
return TRUE;
case WFC_END:
dbgmsg("END");
return FALSE;
default:
Warning("[%s] session failure packet [%X]",data->hdr->uuid,c);
dbgprintf("c = [%X]\n",c);
return FALSE;
}
}
Warning("does not reach");
LEAVE_FUNC;
return FALSE;
badio:
Warning("[%s] session recv failure",data->hdr->uuid);
LEAVE_FUNC;
return FALSE;
}
static Bool Auth(NETFILE *fp) {
Bool ret;
SendStringDelim(fp, ThisEnv->name);
SendStringDelim(fp, "\n");
dbgprintf("name = [%s]\n", ThisEnv->name);
switch (RecvPacketClass(fp)) {
case WFCCONTROL_OK:
ret = TRUE;
break;
default:
ret = FALSE;
break;
}
return (ret);
}
extern Bool
RequestAbortBLOB(
NETFILE *fp)
{
Bool rc;
ENTER_FUNC;
rc = FALSE;
RequestBLOB(fp,BLOB_ABORT); ON_IO_ERROR(fp,badio);
if ( RecvPacketClass(fp) == BLOB_OK ) {
rc = TRUE;
}
badio:
LEAVE_FUNC;
return (rc);
}
PacketClass SYSDB_GetDataAll(NETFILE *fp, int *size, ValueStruct *vals) {
PacketClass rc;
LargeByteString *buf;
rc = SESSION_CONTROL_NG;
buf = NewLBS();
SendPacketClass(fp, SYSDATA_SYSDB);
ON_IO_ERROR(fp, badio);
SendPacketClass(fp, SYSDB_GET_DATA_ALL);
ON_IO_ERROR(fp, badio);
rc = RecvPacketClass(fp);
*size = RecvInt(fp);
RecvLBS(fp, buf);
NativeUnPackValue(NULL, LBS_Body(buf), vals);
badio:
FreeLBS(buf);
return rc;
}
static Bool
SendCommit_Redirect(
DBG_Struct *dbg)
{
Bool rc = TRUE;
if ( dbg->fpLog == NULL ) {
return rc;
}
SendPacketClass(dbg->fpLog,RED_COMMIT); ON_IO_ERROR(dbg->fpLog,badio);
SendInt(dbg->fpLog, dbg->ticket_id); ON_IO_ERROR(dbg->fpLog,badio);
if ( RecvPacketClass(dbg->fpLog) != RED_OK ) {
badio:
rc = FALSE;
Warning("Redirect Commit error (%d)", dbg->ticket_id);
}
return rc;
}
extern MonObjectType
RequestNewBLOB(
NETFILE *fp,
int mode)
{
MonObjectType obj;
ENTER_FUNC;
obj = GL_OBJ_NULL;
RequestBLOB(fp,BLOB_CREATE); ON_IO_ERROR(fp,badio);
SendInt(fp,mode); ON_IO_ERROR(fp,badio);
if ( RecvPacketClass(fp) == BLOB_OK ) {
obj = RecvObject(fp); ON_IO_ERROR(fp,badio);
}
badio:
LEAVE_FUNC;
return (obj);
}
extern Bool
RequestDestroyBLOB(
NETFILE *fp,
MonObjectType obj)
{
Bool rc;
ENTER_FUNC;
rc = FALSE;
RequestBLOB(fp,BLOB_DESTROY); ON_IO_ERROR(fp,badio);
SendObject(fp,obj); ON_IO_ERROR(fp,badio);
if ( RecvPacketClass(fp) == BLOB_OK ) {
rc = TRUE;
}
badio:
LEAVE_FUNC;
return (rc);
}
static PacketClass SYSDB_RequestCommon(NETFILE *fp, PacketClass pc,
ValueStruct *val) {
PacketClass rc;
LargeByteString *buf;
rc = SESSION_CONTROL_NG;
buf = NewLBS();
LBS_ReserveSize(buf, NativeSizeValue(NULL, val), FALSE);
NativePackValue(NULL, LBS_Body(buf), val);
SendPacketClass(fp, SYSDATA_SYSDB);
ON_IO_ERROR(fp, badio);
SendPacketClass(fp, pc);
ON_IO_ERROR(fp, badio);
SendLBS(fp, buf);
ON_IO_ERROR(fp, badio);
rc = RecvPacketClass(fp);
RecvLBS(fp, buf);
NativeUnPackValue(NULL, LBS_Body(buf), val);
badio:
FreeLBS(buf);
return rc;
}
extern MonObjectType
RequestImportBLOB(
NETFILE *fp,
char *fname)
{
MonObjectType obj;
char buff[SIZE_BUFF];
FILE *fpf;
struct stat sb;
size_t size
, left;
ENTER_FUNC;
obj = GL_OBJ_NULL;
RequestBLOB(fp,BLOB_IMPORT); ON_IO_ERROR(fp,badio);
if ( RecvPacketClass(fp) == BLOB_OK ) {
obj = RecvObject(fp); ON_IO_ERROR(fp,badio);
if ( ( fpf = fopen(fname,"r") ) != NULL ) {
fstat(fileno(fpf),&sb);
left = sb.st_size;
SendLength(fp,left);
Flush(fp);
while ( left > 0 ) {
size = ( left > SIZE_BUFF ) ? SIZE_BUFF : left;
fread(buff,size,1,fpf);
Send(fp,buff,size); ON_IO_ERROR(fp,badio);
Flush(fp);
left -= size;
}
fclose(fpf);
} else {
dbgprintf("could not open for read: %s", fname);
SendLength(fp,0);
Flush(fp);
}
}
badio:
LEAVE_FUNC;
return (obj);
}
extern Bool
CheckDB_Redirect(
DBG_Struct *dbg)
{
Bool rc = TRUE;
ENTER_FUNC;
if ( dbg->redirect == NULL )
return rc;
if ( dbg->redirectData != NULL ) {
if ( dbg->fpLog != NULL ) {
SendPacketClass(dbg->fpLog,RED_PING); ON_IO_ERROR(dbg->fpLog,badio);
if ( RecvPacketClass(dbg->fpLog) != RED_PONG ) {
badio:
Warning("dbredirect server down?");
ChangeDBStatus_Redirect(dbg, DB_STATUS_REDFAILURE);
CloseDB_RedirectPort(dbg);
rc = FALSE;
}
}
}
LEAVE_FUNC;
return (rc);
}
static void
TermThread(
TermNode *term)
{
PacketClass klass;
ENTER_FUNC;
klass = RecvPacketClass(term->fp);
switch (klass) {
case WFC_TERM_INIT:
TermInit(term);
break;
case WFC_TERM:
TermSession(term);
break;
case WFC_API:
APISession(term);
break;
}
FreeQueue(term->que);
xfree(term);
LEAVE_FUNC;
}
extern size_t
RequestWriteBLOB(
NETFILE *fp,
MonObjectType obj,
unsigned char *buff,
size_t size)
{
size_t wrote;
ENTER_FUNC;
wrote = 0;
RequestBLOB(fp,BLOB_WRITE); ON_IO_ERROR(fp,badio);
SendObject(fp,obj); ON_IO_ERROR(fp,badio);
if ( RecvPacketClass(fp) == BLOB_OK ) {
SendLength(fp,size); ON_IO_ERROR(fp,badio);
if ( size > 0 ) {
Send(fp,buff,size); ON_IO_ERROR(fp,badio);
wrote = RecvLength(fp); ON_IO_ERROR(fp,badio);
}
}
badio:
LEAVE_FUNC;
return (wrote);
}
extern Bool
RequestExportBLOB(
NETFILE *fp,
MonObjectType obj,
char *fname)
{
Bool rc;
char buff[SIZE_BUFF];
FILE *fpf;
size_t size
, left;
ENTER_FUNC;
rc = FALSE;
RequestBLOB(fp,BLOB_EXPORT); ON_IO_ERROR(fp,badio);
SendObject(fp,obj); ON_IO_ERROR(fp,badio);
if ( RecvPacketClass(fp) == BLOB_OK ) {
if ( ( fpf = Fopen(fname,"w") ) != NULL ) {
fchmod(fileno(fpf),0600);
left = RecvLength(fp);
while ( left > 0 ) {
size = ( left > SIZE_BUFF ) ? SIZE_BUFF : left;
Recv(fp,buff,size); ON_IO_ERROR(fp,badio);
fwrite(buff,size,1,fpf);
left -= size;
}
fclose(fpf);
rc = TRUE;
} else {
Warning("could not open for write: %s", fname);
}
}
badio:
LEAVE_FUNC;
return (rc);
}
static SessionData *
ReadTerminal(
NETFILE *fp,
SessionData *data)
{
LD_Node *ld;
Bool fExit;
int c;
LargeByteString *scrdata;
int i;
ENTER_FUNC;
fExit = FALSE;
while (!fExit) {
switch (c = RecvPacketClass(fp)) {
case WFC_DATA:
dbgmsg("recv DATA");
if (data != NULL) {
RecvnString(fp,SIZE_NAME,data->hdr->window);
ON_IO_ERROR(fp,badio);
RecvnString(fp,SIZE_NAME,data->hdr->widget);
ON_IO_ERROR(fp,badio);
RecvnString(fp,SIZE_NAME,data->hdr->event);
ON_IO_ERROR(fp,badio);
data->w.sp = RecvInt(fp);
ON_IO_ERROR(fp,badio);
for (i=0;i<data->w.sp ;i++) {
data->w.s[i].puttype = RecvChar(fp);
ON_IO_ERROR(fp,badio);
RecvnString(fp,SIZE_NAME,data->w.s[i].window);
ON_IO_ERROR(fp,badio);
}
dbgprintf("window = [%s]",data->hdr->window);
dbgprintf("widget = [%s]",data->hdr->widget);
dbgprintf("event = [%s]",data->hdr->event);
ld = g_hash_table_lookup(ComponentHash,data->hdr->window);
if (ld != NULL) {
dbgprintf("ld = [%s]",ld->info->name);
dbgprintf("window = [%s]",data->hdr->window);
scrdata = GetScreenData(data,data->hdr->window);
if (scrdata != NULL) {
SendPacketClass(fp,WFC_OK); ON_IO_ERROR(fp,badio);
dbgmsg("send OK");
if (RecvPacketClass(fp) == WFC_DATA) {
RecvLBS(fp,scrdata);ON_IO_ERROR(fp,badio);
}
data->hdr->puttype = SCREEN_NULL;
} else {
Error("invalid window [%s]",data->hdr->window);
}
if (data->ld != ld) {
ChangeLD(data,ld);
}
} else {
Error("component [%s] not found.",data->hdr->window);
fExit = TRUE;
}
} else {
fExit = TRUE;
}
break;
case WFC_OK:
dbgmsg("OK");
fExit = TRUE;
break;
case WFC_END:
dbgmsg("END");
if ((ld = g_hash_table_lookup(APS_Hash, "session")) != NULL) {
strncpy(data->hdr->window,"session_end",
sizeof(data->hdr->window));
data->hdr->widget[0] = 0;
sprintf(data->hdr->event,"SESSIONEND");
data->hdr->puttype = SCREEN_NULL;
ChangeLD(data,ld);
data->status = SESSION_STATUS_END;
} else {
data->status = SESSION_STATUS_ABORT;
}
fExit = TRUE;
break;
default:
Warning("Invalid PacketClass in ReadTerminal [%X]", c);
SendPacketClass(fp,WFC_NOT);ON_IO_ERROR(fp,badio);
fExit = TRUE;
data->status = SESSION_STATUS_ABORT;
break;
}
}
badio:
LEAVE_FUNC;
return(data);
}