--- a/src/protocols/sametime/meanwhile/srvc_place.c Fri Dec 16 03:34:01 2005 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1075 +0,0 @@
-
-/*
- Meanwhile - Unofficial Lotus Sametime Community Client Library
- Copyright (C) 2004 Christopher (siege) O'Brien
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#include <glib.h>
-#include <glib/ghash.h>
-#include <glib/glist.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "mw_channel.h"
-#include "mw_common.h"
-#include "mw_debug.h"
-#include "mw_error.h"
-#include "mw_message.h"
-#include "mw_service.h"
-#include "mw_session.h"
-#include "mw_srvc_place.h"
-#include "mw_util.h"
-
-
-#define PROTOCOL_TYPE 0x00
-#define PROTOCOL_VER 0x05
-
-
-enum incoming_msg {
- msg_in_JOIN_RESPONSE = 0x0000, /* ? */
- msg_in_INFO = 0x0002,
- msg_in_MESSAGE = 0x0004,
- msg_in_SECTION = 0x0014, /* see in_section_subtype */
- msg_in_UNKNOWNa = 0x0015,
-};
-
-
-enum in_section_subtype {
- msg_in_SECTION_LIST = 0x0000, /* list of section members */
- msg_in_SECTION_PEER = 0x0001, /* see in_section_peer_subtye */
- msg_in_SECTION_PART = 0x0003,
-};
-
-
-enum in_section_peer_subtype {
- msg_in_SECTION_PEER_JOIN = 0x0000,
- msg_in_SECTION_PEER_PART = 0x0001, /* after msg_in_SECTION_PART */
- msg_in_SECTION_PEER_CLEAR_ATTR = 0x0003,
- msg_in_SECTION_PEER_SET_ATTR = 0x0004,
-};
-
-
-enum outgoing_msg {
- msg_out_JOIN_PLACE = 0x0000, /* ? */
- msg_out_PEER_INFO = 0x0002, /* ? */
- msg_out_MESSAGE = 0x0003,
- msg_out_OLD_INVITE = 0x0005, /* old-style conf. invitation */
- msg_out_SET_ATTR = 0x000a,
- msg_out_CLEAR_ATTR = 0x000b,
- msg_out_SECTION = 0x0014, /* see out_section_subtype */
- msg_out_UNKNOWNb = 0x001e, /* ? maybe enter stage ? */
-};
-
-
-enum out_section_subtype {
- msg_out_SECTION_LIST = 0x0002, /* req list of members */
- msg_out_SECTION_PART = 0x0003,
-};
-
-
-/*
- : allocate section
- : state = NEW
-
- : create channel
- : state = PENDING
-
- : channel accepted
- : msg_out_JOIN_PLACE (maybe create?)
- : state = JOINING
-
- : msg_in_JOIN_RESPONSE (contains our place member ID and section ID)
- : msg_in_INFO (for place, not peer)
- : state = JOINED
-
- : msg_out_SECTION_LIST (asking for all sections) (optional)
- : msg_in_SECTION_LIST (listing all sections, as requested above)
-
- : msg_out_PEER_INFO (with our place member ID) (optional)
- : msg_in_INFO (peer info as requested above)
-
- : msg_out_SECTION_LIST (with our section ID) (sorta optional)
- : msg_in_SECTION_LIST (section listing as requested above)
-
- : msg_out_UNKNOWNb
- : msg_in_SECTION_PEER_JOINED (empty, with our place member ID)
- : state = OPEN
-
- : stuff... (invites, joins, parts, messages, attr)
-
- : state = CLOSING
- : msg_out_SECTION_PART
- : destroy channel
- : deallocate section
-*/
-
-
-struct mwServicePlace {
- struct mwService service;
- struct mwPlaceHandler *handler;
- GList *places;
-};
-
-
-enum mwPlaceState {
- mwPlace_NEW,
- mwPlace_PENDING,
- mwPlace_JOINING,
- mwPlace_JOINED,
- mwPlace_OPEN,
- mwPlace_CLOSING,
- mwPlace_ERROR,
- mwPlace_UNKNOWN,
-};
-
-
-struct mwPlace {
- struct mwServicePlace *service;
-
- enum mwPlaceState state;
- struct mwChannel *channel;
-
- char *name;
- char *title;
- GHashTable *members; /* mapping of member ID: place_member */
- guint32 our_id; /* our member ID */
- guint32 section; /* the section we're using */
-
- guint32 requests; /* counter for requests */
-
- struct mw_datum client_data;
-};
-
-
-struct place_member {
- guint32 place_id;
- guint16 member_type;
- struct mwIdBlock idb;
- char *login_id;
- char *name;
- guint16 login_type;
- guint32 unknown_a;
- guint32 unknown_b;
-};
-
-
-#define GET_MEMBER(place, id) \
- (g_hash_table_lookup(place->members, GUINT_TO_POINTER(id)))
-
-
-#define PUT_MEMBER(place, member) \
- (g_hash_table_insert(place->members, \
- GUINT_TO_POINTER(member->place_id), member))
-
-
-#define REMOVE_MEMBER_ID(place, id) \
- (g_hash_table_remove(place->members, GUINT_TO_POINTER(id)))
-
-
-#define REMOVE_MEMBER(place, member) \
- REMOVE_MEMBER_ID(place, member->place_id)
-
-
-static void member_free(struct place_member *p) {
- mwIdBlock_clear(&p->idb);
- g_free(p->login_id);
- g_free(p->name);
- g_free(p);
-}
-
-
-__attribute__((used))
-static const struct mwLoginInfo *
-member_as_login_info(struct place_member *p) {
- static struct mwLoginInfo li;
-
- li.login_id = p->login_id;
- li.type = p->login_type;
- li.user_id = p->idb.user;
- li.user_name = p->name;
- li.community = p->idb.community;
- li.full = FALSE;
-
- return &li;
-}
-
-
-static const char *place_state_str(enum mwPlaceState s) {
- switch(s) {
- case mwPlace_NEW: return "new";
- case mwPlace_PENDING: return "pending";
- case mwPlace_JOINING: return "joining";
- case mwPlace_JOINED: return "joined";
- case mwPlace_OPEN: return "open";
- case mwPlace_CLOSING: return "closing";
- case mwPlace_ERROR: return "error";
-
- case mwPlace_UNKNOWN: /* fall-through */
- default: return "UNKNOWN";
- }
-}
-
-
-static void place_state(struct mwPlace *place, enum mwPlaceState s) {
- g_return_if_fail(place != NULL);
-
- if(place->state == s) return;
-
- place->state = s;
- g_message("place %s state: %s", NSTR(place->name), place_state_str(s));
-}
-
-
-static void place_free(struct mwPlace *place) {
- struct mwServicePlace *srvc;
-
- if(! place) return;
-
- srvc = place->service;
- g_return_if_fail(srvc != NULL);
-
- srvc->places = g_list_remove_all(srvc->places, place);
-
- mw_datum_clear(&place->client_data);
-
- g_hash_table_destroy(place->members);
-
- g_free(place->name);
- g_free(place->title);
- g_free(place);
-}
-
-
-static int recv_JOIN_RESPONSE(struct mwPlace *place,
- struct mwGetBuffer *b) {
-
- int ret = 0;
- guint32 our_id, section;
-
- guint32_get(b, &our_id);
- guint32_get(b, §ion);
-
- place->our_id = our_id;
- place->section = section;
-
- return ret;
-}
-
-
-static int send_SECTION_LIST(struct mwPlace *place, guint32 section) {
- int ret = 0;
- struct mwOpaque o = {0, 0};
- struct mwPutBuffer *b;
-
- b = mwPutBuffer_new();
- guint16_put(b, msg_out_SECTION_LIST);
- guint32_put(b, section);
- gboolean_put(b, FALSE);
- guint32_put(b, ++place->requests);
- mwPutBuffer_finalize(&o, b);
-
- ret = mwChannel_send(place->channel, msg_out_SECTION, &o);
- mwOpaque_clear(&o);
-
- return ret;
-}
-
-
-static int recv_INFO(struct mwPlace *place,
- struct mwGetBuffer *b) {
-
- int ret = 0;
- guint32 skip = 0;
- guint32 section = 0;
-
- guint32_get(b, &skip);
- guint32_get(b, §ion);
- mwGetBuffer_advance(b, skip);
-
- if(! section) {
- /* this is a place info rather than member info */
- if(place->title) g_free(place->title);
- mwGetBuffer_advance(b, 2);
- mwString_get(b, &place->title);
-
- place_state(place, mwPlace_JOINED);
- ret = send_SECTION_LIST(place, place->section);
- }
-
- return ret;
-}
-
-
-static int recv_MESSAGE(struct mwPlace *place,
- struct mwGetBuffer *b) {
-
- struct mwServicePlace *srvc;
- guint32 pm_id;
- guint32 unkn_a, unkn_b, ign;
- struct place_member *pm;
- char *msg = NULL;
- int ret = 0;
-
- srvc = place->service;
-
- /* no messages before becoming fully open, please */
- g_return_val_if_fail(place->state == mwPlace_OPEN, -1);
-
- /* regarding unkn_a and unkn_b:
-
- they're probably a section indicator and a message count, I'm
- just not sure which is which. Until this implementation supports
- place sections in the API, it really doesn't matter. */
-
- guint32_get(b, &pm_id);
- pm = GET_MEMBER(place, pm_id);
- g_return_val_if_fail(pm != NULL, -1);
-
- guint32_get(b, &unkn_a);
- guint32_get(b, &ign); /* actually an opaque length */
-
- if(! ign) return ret;
-
- guint32_get(b, &unkn_b);
- mwString_get(b, &msg);
-
- if(srvc->handler && srvc->handler->message)
- srvc->handler->message(place, &pm->idb, msg);
-
- g_free(msg);
-
- return ret;
-}
-
-
-static void place_opened(struct mwPlace *place) {
- struct mwServicePlace *srvc;
-
- place_state(place, mwPlace_OPEN);
-
- srvc = place->service;
- if(srvc->handler && srvc->handler->opened)
- srvc->handler->opened(place);
-}
-
-
-static int recv_SECTION_PEER_JOIN(struct mwPlace *place,
- struct mwGetBuffer *b) {
- struct mwServicePlace *srvc;
- struct place_member *pm;
- guint32 section;
- int ret = 0;
-
- srvc = place->service;
-
- guint32_get(b, §ion);
- if(! section) {
- g_info("SECTION_PEER_JOIN with section 0x00");
- return 0;
- }
-
- mwGetBuffer_advance(b, 4);
-
- pm = g_new0(struct place_member, 1);
- guint32_get(b, &pm->place_id);
- guint16_get(b, &pm->member_type);
- mwIdBlock_get(b, &pm->idb);
- mwString_get(b, &pm->login_id);
- mwString_get(b, &pm->name);
- guint16_get(b, &pm->login_type);
- guint32_get(b, &pm->unknown_a);
- guint32_get(b, &pm->unknown_b);
-
- PUT_MEMBER(place, pm);
- if(srvc->handler && srvc->handler->peerJoined)
- srvc->handler->peerJoined(place, &pm->idb);
-
- if(pm->place_id == place->our_id)
- place_opened(place);
-
- return ret;
-}
-
-
-static int recv_SECTION_PEER_PART(struct mwPlace *place,
- struct mwGetBuffer *b) {
- struct mwServicePlace *srvc;
- int ret = 0;
- guint32 section, id;
- struct place_member *pm;
-
- srvc = place->service;
-
- guint32_get(b, §ion);
- g_return_val_if_fail(section == place->section, 0);
-
- guint32_get(b, &id);
- pm = GET_MEMBER(place, id);
-
- /* SECTION_PART may have been called already */
- if(! pm) return 0;
-
- if(srvc->handler && srvc->handler->peerParted)
- srvc->handler->peerParted(place, &pm->idb);
-
- REMOVE_MEMBER(place, pm);
-
- return ret;
-}
-
-
-static int recv_SECTION_PEER_CLEAR_ATTR(struct mwPlace *place,
- struct mwGetBuffer *b) {
- struct mwServicePlace *srvc;
- int ret = 0;
- guint32 id, attr;
- struct place_member *pm;
-
- srvc = place->service;
-
- guint32_get(b, &id);
- guint32_get(b, &attr);
-
- pm = GET_MEMBER(place, id);
- g_return_val_if_fail(pm != NULL, -1);
-
- if(srvc->handler && srvc->handler->peerUnsetAttribute)
- srvc->handler->peerUnsetAttribute(place, &pm->idb, attr);
-
- return ret;
-}
-
-
-static int recv_SECTION_PEER_SET_ATTR(struct mwPlace *place,
- struct mwGetBuffer *b) {
- struct mwServicePlace *srvc;
- int ret = 0;
- guint32 id, attr;
- struct mwOpaque o = {0,0};
- struct place_member *pm;
-
- srvc = place->service;
-
- guint32_get(b, &id);
- mwGetBuffer_advance(b, 4);
- mwOpaque_get(b, &o);
- mwGetBuffer_advance(b, 4);
- guint32_get(b, &attr);
-
- pm = GET_MEMBER(place, id);
- g_return_val_if_fail(pm != NULL, -1);
-
- if(srvc->handler && srvc->handler->peerSetAttribute)
- srvc->handler->peerSetAttribute(place, &pm->idb, attr, &o);
-
- mwOpaque_clear(&o);
-
- return ret;
-}
-
-
-static int recv_SECTION_PEER(struct mwPlace *place,
- struct mwGetBuffer *b) {
- guint16 subtype;
- int res;
-
- guint16_get(b, &subtype);
-
- g_return_val_if_fail(! mwGetBuffer_error(b), -1);
-
- switch(subtype) {
- case msg_in_SECTION_PEER_JOIN:
- res = recv_SECTION_PEER_JOIN(place, b);
- break;
-
- case msg_in_SECTION_PEER_PART:
- res = recv_SECTION_PEER_PART(place, b);
- break;
-
- case msg_in_SECTION_PEER_CLEAR_ATTR:
- res = recv_SECTION_PEER_CLEAR_ATTR(place, b);
- break;
-
- case msg_in_SECTION_PEER_SET_ATTR:
- res = recv_SECTION_PEER_SET_ATTR(place, b);
- break;
-
- default:
- res = -1;
- }
-
- return res;
-}
-
-
-static int recv_SECTION_LIST(struct mwPlace *place,
- struct mwGetBuffer *b) {
- int ret = 0;
- guint32 sec, count;
-
- mwGetBuffer_advance(b, 4);
- guint32_get(b, &sec);
-
- g_return_val_if_fail(sec == place->section, -1);
-
- mwGetBuffer_advance(b, 8);
- guint32_get(b, &count);
- mwGetBuffer_advance(b, 8);
-
- while(count--) {
- struct place_member *m;
-
- m = g_new0(struct place_member, 1);
- mwGetBuffer_advance(b, 4);
- guint32_get(b, &m->place_id);
- guint16_get(b, &m->member_type);
- mwIdBlock_get(b, &m->idb);
- mwString_get(b, &m->login_id);
- mwString_get(b, &m->name);
- guint16_get(b, &m->login_type);
- guint32_get(b, &m->unknown_a);
- guint32_get(b, &m->unknown_b);
-
- PUT_MEMBER(place, m);
- }
-
- if(place->state != mwPlace_OPEN)
- place_opened(place);
-
- return ret;
-}
-
-
-static int recv_SECTION_PART(struct mwPlace *place,
- struct mwGetBuffer *b) {
- /* look up user in place
- remove user from place
- trigger event */
-
- struct mwServicePlace *srvc;
- guint32 pm_id;
- struct place_member *pm;
-
- srvc = place->service;
-
- guint32_get(b, &pm_id);
- pm = GET_MEMBER(place, pm_id);
-
- /* SECTION_PEER_PART may have been called already */
- if(! pm) return 0;
-
- if(srvc->handler && srvc->handler->peerParted)
- srvc->handler->peerParted(place, &pm->idb);
-
- REMOVE_MEMBER(place, pm);
-
- return 0;
-}
-
-
-static int recv_SECTION(struct mwPlace *place, struct mwGetBuffer *b) {
- guint16 subtype;
- int res;
-
- guint16_get(b, &subtype);
-
- g_return_val_if_fail(! mwGetBuffer_error(b), -1);
-
- switch(subtype) {
- case msg_in_SECTION_LIST:
- res = recv_SECTION_LIST(place, b);
- break;
-
- case msg_in_SECTION_PEER:
- res = recv_SECTION_PEER(place, b);
- break;
-
- case msg_in_SECTION_PART:
- res = recv_SECTION_PART(place, b);
- break;
-
- default:
- res = -1;
- }
-
- return res;
-}
-
-
-static int recv_UNKNOWNa(struct mwPlace *place, struct mwGetBuffer *b) {
- int res = 0;
-
- if(place->state == mwPlace_JOINING) {
- ;
- /* place_state(place, mwPlace_JOINED);
- res = send_SECTION_LIST(place, place->section); */
-
- } else if(place->state == mwPlace_JOINED) {
- ;
- /* if(GET_MEMBER(place, place->our_id))
- place_opened(place); */
- }
-
- return res;
-}
-
-
-static void recv(struct mwService *service, struct mwChannel *chan,
- guint16 type, struct mwOpaque *data) {
-
- struct mwPlace *place;
- struct mwGetBuffer *b;
- int res = 0;
-
- place = mwChannel_getServiceData(chan);
- g_return_if_fail(place != NULL);
-
- b = mwGetBuffer_wrap(data);
- switch(type) {
- case msg_in_JOIN_RESPONSE:
- res = recv_JOIN_RESPONSE(place, b);
- break;
-
- case msg_in_INFO:
- res = recv_INFO(place, b);
- break;
-
- case msg_in_MESSAGE:
- res = recv_MESSAGE(place, b);
- break;
-
- case msg_in_SECTION:
- res = recv_SECTION(place, b);
- break;
-
- case msg_in_UNKNOWNa:
- res = recv_UNKNOWNa(place, b);
- break;
-
- default:
- mw_mailme_opaque(data, "Received unknown message type 0x%x on place %s",
- type, NSTR(place->name));
- }
-
- if(res) {
- mw_mailme_opaque(data, "Troubling parsing message type 0x0%x on place %s",
- type, NSTR(place->name));
- }
-
- mwGetBuffer_free(b);
-}
-
-
-static void stop(struct mwServicePlace *srvc) {
- while(srvc->places)
- mwPlace_destroy(srvc->places->data, ERR_SUCCESS);
-
- mwService_stopped(MW_SERVICE(srvc));
-}
-
-
-static int send_JOIN_PLACE(struct mwPlace *place) {
- struct mwOpaque o = {0, 0};
- struct mwPutBuffer *b;
- int ret;
-
- b = mwPutBuffer_new();
- gboolean_put(b, FALSE);
- guint16_put(b, 0x01);
- guint16_put(b, 0x02); /* 0x01 */
- guint16_put(b, 0x01); /* 0x00 */
-
- mwPutBuffer_finalize(&o, b);
-
- ret = mwChannel_send(place->channel, msg_out_JOIN_PLACE, &o);
-
- mwOpaque_clear(&o);
-
- if(ret) {
- place_state(place, mwPlace_ERROR);
- } else {
- place_state(place, mwPlace_JOINING);
- }
-
- return ret;
-}
-
-
-static void recv_channelAccept(struct mwService *service,
- struct mwChannel *chan,
- struct mwMsgChannelAccept *msg) {
- struct mwServicePlace *srvc;
- struct mwPlace *place;
- int res;
-
- srvc = (struct mwServicePlace *) service;
- g_return_if_fail(srvc != NULL);
-
- place = mwChannel_getServiceData(chan);
- g_return_if_fail(place != NULL);
-
- res = send_JOIN_PLACE(place);
-}
-
-
-static void recv_channelDestroy(struct mwService *service,
- struct mwChannel *chan,
- struct mwMsgChannelDestroy *msg) {
- struct mwServicePlace *srvc;
- struct mwPlace *place;
-
- srvc = (struct mwServicePlace *) service;
- g_return_if_fail(srvc != NULL);
-
- place = mwChannel_getServiceData(chan);
- g_return_if_fail(place != NULL);
-
- place_state(place, mwPlace_ERROR);
-
- place->channel = NULL;
-
- if(srvc->handler && srvc->handler->closed)
- srvc->handler->closed(place, msg->reason);
-
- mwPlace_destroy(place, msg->reason);
-}
-
-
-static void clear(struct mwServicePlace *srvc) {
-
- if(srvc->handler && srvc->handler->clear)
- srvc->handler->clear(srvc);
-
- while(srvc->places)
- place_free(srvc->places->data);
-}
-
-
-static const char *get_name(struct mwService *srvc) {
- return "Places Conferencing";
-}
-
-
-static const char *get_desc(struct mwService *srvc) {
- return "Barebones conferencing via Places";
-}
-
-
-struct mwServicePlace *
-mwServicePlace_new(struct mwSession *session,
- struct mwPlaceHandler *handler) {
-
- struct mwServicePlace *srvc_place;
- struct mwService *srvc;
-
- g_return_val_if_fail(session != NULL, NULL);
- g_return_val_if_fail(handler != NULL, NULL);
-
- srvc_place = g_new0(struct mwServicePlace, 1);
- srvc_place->handler = handler;
-
- srvc = MW_SERVICE(srvc_place);
- mwService_init(srvc, session, mwService_PLACE);
- srvc->start = NULL;
- srvc->stop = (mwService_funcStop) stop;
- srvc->recv_create = NULL;
- srvc->recv_accept = recv_channelAccept;
- srvc->recv_destroy = recv_channelDestroy;
- srvc->recv = recv;
- srvc->clear = (mwService_funcClear) clear;
- srvc->get_name = get_name;
- srvc->get_desc = get_desc;
-
- return srvc_place;
-}
-
-
-struct mwPlaceHandler *
-mwServicePlace_getHandler(struct mwServicePlace *srvc) {
- g_return_val_if_fail(srvc != NULL, NULL);
- return srvc->handler;
-}
-
-
-const GList *mwServicePlace_getPlaces(struct mwServicePlace *srvc) {
- g_return_val_if_fail(srvc != NULL, NULL);
- return srvc->places;
-}
-
-
-struct mwPlace *mwPlace_new(struct mwServicePlace *srvc,
- const char *name, const char *title) {
- struct mwPlace *place;
-
- g_return_val_if_fail(srvc != NULL, NULL);
-
- place = g_new0(struct mwPlace, 1);
- place->service = srvc;
- place->name = g_strdup(name);
- place->title = g_strdup(title);
- place->state = mwPlace_NEW;
-
- place->members = g_hash_table_new_full(g_direct_hash, g_direct_equal,
- NULL, (GDestroyNotify) member_free);
-
- srvc->places = g_list_prepend(srvc->places, place);
-
- return place;
-}
-
-
-struct mwServicePlace *mwPlace_getService(struct mwPlace *place) {
- g_return_val_if_fail(place != NULL, NULL);
- return place->service;
-}
-
-
-static char *place_generate_name(const char *user) {
- guint a, b;
- char *ret;
-
- user = user? user: "meanwhile";
-
- srand(clock() + rand());
- a = ((rand() & 0xff) << 8) | (rand() & 0xff);
- b = time(NULL);
-
- ret = g_strdup_printf("%s(%08x,%04x)", user, b, a);
- g_debug("generated random conference name: '%s'", ret);
- return ret;
-}
-
-
-const char *mwPlace_getName(struct mwPlace *place) {
- g_return_val_if_fail(place != NULL, NULL);
-
- if(! place->name) {
- struct mwSession *session;
- struct mwLoginInfo *li;
-
- session = mwService_getSession(MW_SERVICE(place->service));
- li = mwSession_getLoginInfo(session);
-
- place->name = place_generate_name(li? li->user_id: NULL);
- }
-
- return place->name;
-}
-
-
-static char *place_generate_title(const char *user) {
- char *ret;
-
- user = user? user: "Meanwhile";
- ret = g_strdup_printf("%s's Conference", user);
- g_debug("generated conference title: %s", ret);
-
- return ret;
-}
-
-
-const char *mwPlace_getTitle(struct mwPlace *place) {
- g_return_val_if_fail(place != NULL, NULL);
-
- if(! place->title) {
- struct mwSession *session;
- struct mwLoginInfo *li;
-
- session = mwService_getSession(MW_SERVICE(place->service));
- li = mwSession_getLoginInfo(session);
-
- place->title = place_generate_title(li? li->user_name: NULL);
- }
-
- return place->title;
-}
-
-
-int mwPlace_open(struct mwPlace *p) {
- struct mwSession *session;
- struct mwChannelSet *cs;
- struct mwChannel *chan;
- struct mwPutBuffer *b;
- int ret;
-
- g_return_val_if_fail(p != NULL, -1);
- g_return_val_if_fail(p->service != NULL, -1);
-
- session = mwService_getSession(MW_SERVICE(p->service));
- g_return_val_if_fail(session != NULL, -1);
-
- cs = mwSession_getChannels(session);
- g_return_val_if_fail(cs != NULL, -1);
-
- chan = mwChannel_newOutgoing(cs);
- mwChannel_setService(chan, MW_SERVICE(p->service));
- mwChannel_setProtoType(chan, PROTOCOL_TYPE);
- mwChannel_setProtoVer(chan, PROTOCOL_VER);
-
- mwChannel_populateSupportedCipherInstances(chan);
-
- b = mwPutBuffer_new();
- mwString_put(b, mwPlace_getName(p));
- mwString_put(b, mwPlace_getTitle(p));
- guint32_put(b, 0x00); /* ? */
-
- mwPutBuffer_finalize(mwChannel_getAddtlCreate(chan), b);
-
- ret = mwChannel_create(chan);
- if(ret) {
- place_state(p, mwPlace_ERROR);
- } else {
- place_state(p, mwPlace_PENDING);
- p->channel = chan;
- mwChannel_setServiceData(chan, p, NULL);
- }
-
- return ret;
-}
-
-
-int mwPlace_destroy(struct mwPlace *p, guint32 code) {
- int ret = 0;
-
- place_state(p, mwPlace_CLOSING);
-
- if(p->channel) {
- ret = mwChannel_destroy(p->channel, code, NULL);
- p->channel = NULL;
- }
-
- place_free(p);
-
- return ret;
-}
-
-
-GList *mwPlace_getMembers(struct mwPlace *place) {
- GList *l, *ll;
-
- g_return_val_if_fail(place != NULL, NULL);
- g_return_val_if_fail(place->members != NULL, NULL);
-
- ll = map_collect_values(place->members);
- for(l = ll; l; l = l->next) {
- struct place_member *pm = l->data;
- l->data = &pm->idb;
- g_info("collected member %u: %s, %s", pm->place_id,
- NSTR(pm->idb.user), NSTR(pm->idb.community));
- }
-
- return ll;
-}
-
-
-int mwPlace_sendText(struct mwPlace *place, const char *msg) {
- struct mwOpaque o = {0,0};
- struct mwPutBuffer *b;
- int ret;
-
- b = mwPutBuffer_new();
- guint32_put(b, 0x01); /* probably a message type */
- mwString_put(b, msg);
- mwPutBuffer_finalize(&o, b);
-
- b = mwPutBuffer_new();
- guint32_put(b, place->section);
- mwOpaque_put(b, &o);
- mwOpaque_clear(&o);
- mwPutBuffer_finalize(&o, b);
-
- ret = mwChannel_send(place->channel, msg_out_MESSAGE, &o);
- mwOpaque_clear(&o);
- return ret;
-}
-
-
-int mwPlace_legacyInvite(struct mwPlace *place,
- struct mwIdBlock *idb,
- const char *message) {
-
- struct mwOpaque o = {0,0};
- struct mwPutBuffer *b;
- int ret;
-
- b = mwPutBuffer_new();
- mwIdBlock_put(b, idb);
- mwString_put(b, idb->user);
- mwString_put(b, idb->user);
- mwString_put(b, message);
- gboolean_put(b, FALSE);
- mwPutBuffer_finalize(&o, b);
-
- ret = mwChannel_send(place->channel, msg_out_OLD_INVITE, &o);
- mwOpaque_clear(&o);
- return ret;
-}
-
-
-int mwPlace_setAttribute(struct mwPlace *place, guint32 attrib,
- struct mwOpaque *data) {
-
- struct mwOpaque o = {0,0};
- struct mwPutBuffer *b;
- int ret;
-
- b = mwPutBuffer_new();
- guint32_put(b, place->our_id);
- guint32_put(b, 0x00);
- guint32_put(b, attrib);
- mwOpaque_put(b, data);
-
- ret = mwChannel_send(place->channel, msg_out_SET_ATTR, &o);
- mwOpaque_clear(&o);
- return ret;
-}
-
-
-int mwPlace_unsetAttribute(struct mwPlace *place, guint32 attrib) {
- struct mwOpaque o = {0,0};
- struct mwPutBuffer *b;
- int ret;
-
- b = mwPutBuffer_new();
- guint32_put(b, place->our_id);
- guint32_put(b, attrib);
-
- ret = mwChannel_send(place->channel, msg_out_SET_ATTR, &o);
- mwOpaque_clear(&o);
- return ret;
-}
-
-
-void mwPlace_setClientData(struct mwPlace *place,
- gpointer data, GDestroyNotify clear) {
-
- g_return_if_fail(place != NULL);
- mw_datum_set(&place->client_data, data, clear);
-}
-
-
-gpointer mwPlace_getClientData(struct mwPlace *place) {
- g_return_val_if_fail(place != NULL, NULL);
- return mw_datum_get(&place->client_data);
-}
-
-
-void mwPlace_removeClientData(struct mwPlace *place) {
- g_return_if_fail(place != NULL);
- mw_datum_clear(&place->client_data);
-}