/*
* Consolidate mail from remote POP3 accounts.
*
- * Copyright (c) 2007-2009 by the citadel.org team
+ * Copyright (c) 2007-2011 by the citadel.org team
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
+ * This program is open source software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdlib.h>
struct CitContext pop3_client_CC;
-citthread_mutex_t POP3QueueMutex; /* locks the access to the following vars: */
+pthread_mutex_t POP3QueueMutex; /* locks the access to the following vars: */
HashList *POP3QueueRooms = NULL; /* rss_room_counter */
HashList *POP3FetchUrls = NULL; /* -> rss_aggregator; ->RefCount access to be locked too. */
FreeStrBuf(&ptr->IO.SendBuf.Buf);
FreeStrBuf(&ptr->IO.RecvBuf.Buf);
DeleteAsyncMsg(&ptr->IO.ReadMsg);
+ ((struct CitContext*)ptr->IO.CitContext)->state = CON_IDLE;
+ ((struct CitContext*)ptr->IO.CitContext)->kill_me = 1;
+ FreeAsyncIOContents(&ptr->IO);
free(ptr);
}
eNextState POP3_C_Shutdown(AsyncIO *IO);
eNextState POP3_C_Timeout(AsyncIO *IO);
eNextState POP3_C_ConnFail(AsyncIO *IO);
+eNextState POP3_C_DNSFail(AsyncIO *IO);
eNextState POP3_C_DispatchReadDone(AsyncIO *IO);
eNextState POP3_C_DispatchWriteDone(AsyncIO *IO);
eNextState POP3_C_Terminate(AsyncIO *IO);
syslog(LOG_DEBUG, "Terminating Aggregator; bye.\n");
It = GetNewHashPos(POP3FetchUrls, 0);
- citthread_mutex_lock(&POP3QueueMutex);
+ pthread_mutex_lock(&POP3QueueMutex);
{
- GetHashPosFromKey(POP3FetchUrls, SKEY(cptr->Url), It);
- DeleteEntryFromHash(POP3FetchUrls, It);
+ if (GetHashPosFromKey(POP3FetchUrls, SKEY(cptr->Url), It))
+ DeleteEntryFromHash(POP3FetchUrls, It);
}
- citthread_mutex_unlock(&POP3QueueMutex);
+ pthread_mutex_unlock(&POP3QueueMutex);
DeleteHashPos(&It);
return eAbort;
}
return eAbort;
}
+
#define POP3C_DBG_SEND() syslog(LOG_DEBUG, "POP3 client[%ld]: > %s\n", RecvMsg->n, ChrPtr(RecvMsg->IO.SendBuf.Buf))
#define POP3C_DBG_READ() syslog(LOG_DEBUG, "POP3 client[%ld]: < %s\n", RecvMsg->n, ChrPtr(RecvMsg->IO.IOBuf))
#define POP3C_OK (strncasecmp(ChrPtr(RecvMsg->IO.IOBuf), "+OK", 3) == 0)
else return eSendReply;
}
-
eNextState POP3C_SendUser(pop3aggr *RecvMsg)
{
/* Identify ourselves. NOTE: we have to append a CR to each command. The LF will
if(GetNextHashPos(RecvMsg->MsgNumbers, RecvMsg->Pos, &HKLen, &HKey, &vData))
{
struct UseTable ut;
-
+ if (server_shutting_down)
+ return eAbort;
+
RecvMsg->CurrMsg = (FetchItem*) vData;
syslog(LOG_DEBUG, "CHECKING: whether %s has already been seen: ", ChrPtr(RecvMsg->CurrMsg->MsgUID));
/* Find out if we've already seen this item */
cdb_store(CDB_USETABLE,
SKEY(RecvMsg->CurrMsg->MsgUID),
&ut, sizeof(struct UseTable) );
- RecvMsg->CurrMsg->NeedFetch = 1; ////TODO0;
+ RecvMsg->CurrMsg->NeedFetch = 0; ////TODO0;
}
else
{
syslog(LOG_DEBUG, "POP3: %s\n", __FUNCTION__);
switch (NextTCPState) {
+ case eSendFile:
case eSendReply:
case eSendMore:
Timeout = POP3_C_SendTimeouts[pMsg->State];
}
*/
break;
+ case eReadFile:
case eReadMessage:
Timeout = POP3_C_ReadTimeouts[pMsg->State];
/*
StrBufPlain(IO->ErrMsg, CKEY(POP3C_ReadErrors[pMsg->State]));
return FailAggregationRun(IO);
}
+eNextState POP3_C_DNSFail(AsyncIO *IO)
+{
+ pop3aggr *pMsg = (pop3aggr *)IO->Data;
+
+ syslog(LOG_DEBUG, "POP3: %s\n", __FUNCTION__);
+ StrBufPlain(IO->ErrMsg, CKEY(POP3C_ReadErrors[pMsg->State]));
+ return FailAggregationRun(IO);
+}
eNextState POP3_C_Shutdown(AsyncIO *IO)
{
syslog(LOG_DEBUG, "POP3: %s\n", __FUNCTION__);
case eAbort:
Finished = eReadFail;
break;
+ case eSendFile:
case eSendReply:
case eSendMore:
case eReadMore:
case eReadMessage:
Finished = StrBufChunkSipLine(IO->IOBuf, &IO->RecvBuf);
break;
+ case eReadFile:
case eReadPayload:
Finished = CtdlReadMessageBodyAsync(IO);
break;
return IO->NextState;
}
-eNextState connect_ip(AsyncIO *IO)
+eNextState pop3_connect_ip(AsyncIO *IO)
{
pop3aggr *cpptr = IO->Data;
/////// SetConnectStatus(IO);
- return InitEventIO(IO, cpptr,
- POP3_C_ConnTimeout,
- POP3_C_ReadTimeouts[0],
- 1);
+ return EvConnectSock(IO, cpptr,
+ POP3_C_ConnTimeout,
+ POP3_C_ReadTimeouts[0],
+ 1);
}
-eNextState get_one_host_ip_done(AsyncIO *IO)
+eNextState pop3_get_one_host_ip_done(AsyncIO *IO)
{
pop3aggr *cpptr = IO->Data;
struct hostent *hostent;
addr->sin_port = htons(DefaultPOP3Port);
}
- return connect_ip(IO);
+ return pop3_connect_ip(IO);
}
else
return eAbort;
}
-eNextState get_one_host_ip(AsyncIO *IO)
+eNextState pop3_get_one_host_ip(AsyncIO *IO)
{
pop3aggr *cpptr = IO->Data;
/*
cpptr->IO.ConnectMe->Host,
&cpptr->IO,
&cpptr->HostLookup,
- get_one_host_ip_done);
+ pop3_get_one_host_ip_done);
IO->NextState = eReadDNSReply;
return IO->NextState;
}
cpptr->IO.Terminate = POP3_C_Terminate;
cpptr->IO.LineReader = POP3_C_ReadServerStatus;
cpptr->IO.ConnFail = POP3_C_ConnFail;
+ cpptr->IO.DNS.Fail = POP3_C_DNSFail;
cpptr->IO.Timeout = POP3_C_Timeout;
cpptr->IO.ShutdownAbort = POP3_C_Shutdown;
SubC = CloneContext (&pop3_client_CC);
SubC->session_specific_data = (char*) cpptr;
cpptr->IO.CitContext = SubC;
+ safestrncpy(SubC->cs_host,
+ ChrPtr(cpptr->Url),
+ sizeof(SubC->cs_host));
if (cpptr->IO.ConnectMe->IsIP) {
QueueEventContext(&cpptr->IO,
- connect_ip);
+ pop3_connect_ip);
}
else { /* uneducated admin has chosen to add DNS to the equation... */
QueueEventContext(&cpptr->IO,
- get_one_host_ip);
+ pop3_get_one_host_ip);
}
return 1;
}
// pop3_room_counter *Count = NULL;
// pop3aggr *cpptr;
- citthread_mutex_lock(&POP3QueueMutex);
+ pthread_mutex_lock(&POP3QueueMutex);
if (GetHash(POP3QueueRooms, LKEY(qrbuf->QRnumber), &vptr))
{
syslog(LOG_DEBUG,
"pop3client: [%ld] %s already in progress.\n",
qrbuf->QRnumber,
qrbuf->QRname);
- citthread_mutex_unlock(&POP3QueueMutex);
- return;
+ pthread_mutex_unlock(&POP3QueueMutex);
}
- citthread_mutex_unlock(&POP3QueueMutex);
+ pthread_mutex_unlock(&POP3QueueMutex);
+
+ if (server_shutting_down) return;
assoc_file_name(filename, sizeof filename, qrbuf, ctdl_netcfg_dir);
- if (CtdlThreadCheckStop())
+ if (server_shutting_down)
return;
/* Only do net processing for rooms that have netconfigs */
//syslog(LOG_DEBUG, "rssclient: %s no config.\n", qrbuf->QRname);
return;
}
- if (CtdlThreadCheckStop())
+ if (server_shutting_down)
return;
if (fstat(fd, &statbuf) == -1) {
syslog(LOG_DEBUG, "ERROR: could not stat configfile '%s' - %s\n",
filename, strerror(errno));
return;
}
- if (CtdlThreadCheckStop())
+ if (server_shutting_down)
return;
CfgData = NewStrBufPlain(NULL, statbuf.st_size + 1);
if (StrBufReadBLOB(CfgData, &fd, 1, statbuf.st_size, &Err) < 0) {
return;
}
close(fd);
- if (CtdlThreadCheckStop())
+ if (server_shutting_down)
return;
CfgPtr = NULL;
#if 0
/* todo: we need to reunite the url to be shure. */
- citthread_mutex_lock(&POP3ueueMutex);
+ pthread_mutex_lock(&POP3ueueMutex);
GetHash(POP3FetchUrls, SKEY(ptr->Url), &vptr);
use_this_cptr = (pop3aggr *)vptr;
Put(use_this_cptr->OtherQRnumbers, LKEY(qrbuf->QRnumber), QRnumber, NULL);
use_this_cptr->roomlist_parts++;
}
- citthread_mutex_unlock(&POP3QueueMutex);
+ pthread_mutex_unlock(&POP3QueueMutex);
continue;
}
- citthread_mutex_unlock(&RSSQueueMutex);
+ pthread_mutex_unlock(&RSSQueueMutex);
#endif
- citthread_mutex_lock(&POP3QueueMutex);
+ pthread_mutex_lock(&POP3QueueMutex);
Put(POP3FetchUrls, SKEY(cptr->Url), cptr, DeletePOP3Aggregator);
- citthread_mutex_unlock(&POP3QueueMutex);
+ pthread_mutex_unlock(&POP3QueueMutex);
}
FreeStrBuf(&CfgData);
}
+static int doing_pop3client = 0;
void pop3client_scan(void) {
static time_t last_run = 0L;
- static int doing_pop3client = 0;
/// struct pop3aggr *pptr;
time_t fastest_scan;
HashPos *it;
if (doing_pop3client) return;
doing_pop3client = 1;
- syslog(LOG_DEBUG, "pop3client started\n");
+ syslog(LOG_DEBUG, "pop3client started");
CtdlForEachRoom(pop3client_scan_room, NULL);
-
- citthread_mutex_lock(&POP3QueueMutex);
+ pthread_mutex_lock(&POP3QueueMutex);
it = GetNewHashPos(POP3FetchUrls, 0);
- while (GetNextHashPos(POP3FetchUrls, it, &len, &Key, &vrptr) &&
+ while (!server_shutting_down &&
+ GetNextHashPos(POP3FetchUrls, it, &len, &Key, &vrptr) &&
(vrptr != NULL)) {
cptr = (pop3aggr *)vrptr;
if (cptr->RefCount == 0)
if (!pop3_do_fetching(cptr))
DeletePOP3Aggregator(cptr);////TODO
+
+/*
+ if ((palist->interval && time(NULL) > (last_run + palist->interval))
+ || (time(NULL) > last_run + config.c_pop3_fetch))
+ pop3_do_fetching(palist->roomname, palist->pop3host,
+ palist->pop3user, palist->pop3pass, palist->keep);
+ pptr = palist;
+ palist = palist->next;
+ free(pptr);
+*/
}
DeleteHashPos(&it);
- citthread_mutex_unlock(&POP3QueueMutex);
+ pthread_mutex_unlock(&POP3QueueMutex);
- syslog(LOG_DEBUG, "pop3client ended\n");
+ syslog(LOG_DEBUG, "pop3client ended");
last_run = time(NULL);
doing_pop3client = 0;
}
void pop3_cleanup(void)
{
- citthread_mutex_destroy(&POP3QueueMutex);
+ /* citthread_mutex_destroy(&POP3QueueMutex); TODO */
+ while (doing_pop3client != 0) ;
DeleteHash(&POP3FetchUrls);
DeleteHash(&POP3QueueRooms);
}
if (!threading)
{
CtdlFillSystemContext(&pop3_client_CC, "POP3aggr");
- citthread_mutex_init(&POP3QueueMutex, NULL);
+ pthread_mutex_init(&POP3QueueMutex, NULL);
POP3QueueRooms = NewHash(1, lFlathash);
POP3FetchUrls = NewHash(1, NULL);
CtdlRegisterSessionHook(pop3client_scan, EVT_TIMER);
CtdlRegisterCleanupHook(pop3_cleanup);
}
- /* return our Subversion id for the Log */
+
+ /* return our module id for the log */
return "pop3client";
}
projects / citadel.git / blobdiff