diff options
Diffstat (limited to 'libpurple/protocols/novell/nmconference.c')
| -rw-r--r-- | libpurple/protocols/novell/nmconference.c | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/libpurple/protocols/novell/nmconference.c b/libpurple/protocols/novell/nmconference.c new file mode 100644 index 0000000000..faf624c504 --- /dev/null +++ b/libpurple/protocols/novell/nmconference.c @@ -0,0 +1,232 @@ +/* + * nmconference.c + * + * Copyright (c) 2004 Novell, Inc. All Rights Reserved. + * + * 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; version 2 of the License. + * + * 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 + * + */ + +#include <string.h> +#include "nmconference.h" + +static int conf_count = 0; + +struct _NMConference +{ + + /* The conference identifier */ + char *guid; + + /* The list of participants for the conference */ + GSList *participants; + + /* Flags for the conference */ + guint32 flags; + + /* User defined data */ + gpointer data; + + /* Reference count for this object */ + int ref_count; + +}; + + +/******************************************************************************* + * Conference API -- see header file for comments + ******************************************************************************/ + +NMConference * +nm_create_conference(const char *guid) +{ + NMConference *conf = g_new0(NMConference, 1); + + if (guid) { + conf->guid = g_strdup(guid); + } else { + conf->guid = g_strdup(BLANK_GUID); + } + conf->ref_count = 1; + + gaim_debug(GAIM_DEBUG_INFO, "novell", + "Creating a conference %p, total=%d\n", + conf, conf_count++); + + return conf; +} + +void +nm_release_conference(NMConference * conference) +{ + GSList *node; + + g_return_if_fail(conference != NULL); + + gaim_debug(GAIM_DEBUG_INFO, "novell", + "In release conference %p, refs=%d\n", + conference, conference->ref_count); + if (--conference->ref_count == 0) { + + gaim_debug(GAIM_DEBUG_INFO, "novell", + "Releasing conference %p, total=%d\n", + conference, --conf_count); + + if (conference->guid) + g_free(conference->guid); + + if (conference->participants) { + for (node = conference->participants; node; node = node->next) { + if (node->data) { + NMUserRecord *user_record = node->data; + + nm_release_user_record(user_record); + node->data = NULL; + } + } + + g_slist_free(conference->participants); + } + + g_free(conference); + } +} + +gboolean +nm_conference_is_instantiated(NMConference * conference) +{ + if (conference == NULL) + return FALSE; + + return (strncmp(conference->guid, BLANK_GUID, CONF_GUID_END) != 0); +} + +int +nm_conference_get_participant_count(NMConference * conference) +{ + if (conference == NULL) + return 0; + + return g_slist_length(conference->participants); +} + +NMUserRecord * +nm_conference_get_participant(NMConference * conference, int index) +{ + if (conference == NULL) + return NULL; + + return (NMUserRecord *) g_slist_nth_data(conference->participants, index); +} + +void +nm_conference_add_participant(NMConference * conference, + NMUserRecord * user_record) +{ + if (conference == NULL || user_record == NULL) { + return; + } + + nm_user_record_add_ref(user_record); + conference->participants = g_slist_append(conference->participants, user_record); +} + +void +nm_conference_remove_participant(NMConference * conference, const char *dn) +{ + GSList *node, *element = NULL; + + if (conference == NULL || dn == NULL) { + return; + } + + for (node = conference->participants; node; node = node->next) { + NMUserRecord *user_record = node->data; + + if (user_record) { + if (nm_utf8_str_equal(dn, nm_user_record_get_dn(user_record))) { + element = node; + break; + } + } + } + + if (element) { + nm_release_user_record((NMUserRecord *) element->data); + element->data = NULL; + conference->participants = + g_slist_remove_link(conference->participants, element); + g_slist_free_1(element); + } +} + +void +nm_conference_add_ref(NMConference * conference) +{ + if (conference) + conference->ref_count++; +} + +void +nm_conference_set_flags(NMConference * conference, guint32 flags) +{ + if (conference) { + conference->flags = flags; + } +} + +void +nm_conference_set_guid(NMConference * conference, const char *guid) +{ + if (conference) { + + /* Release memory for old guid */ + if (conference->guid) { + g_free(conference->guid); + } + + /* Set the new guid */ + if (guid) + conference->guid = g_strdup(guid); + else + conference->guid = g_strdup(BLANK_GUID); + } +} + +void +nm_conference_set_data(NMConference * conference, gpointer data) +{ + if (conference == NULL) + return; + + conference->data = data; +} + +gpointer +nm_conference_get_data(NMConference * conference) +{ + if (conference == NULL) + return NULL; + + return conference->data; +} + +const char * +nm_conference_get_guid(NMConference * conference) +{ + if (conference == NULL) + return NULL; + + return conference->guid; +} |