gboolean sipe_certificate_init(struct sipe_core_private *sipe_private)
{
struct sipe_certificate *sc;
struct sipe_cert_crypto *ssc;
if (sipe_private->certificate)
return(TRUE);
ssc = sipe_cert_crypto_init();
if (!ssc) {
SIPE_DEBUG_ERROR_NOFORMAT("sipe_certificate_init: crypto backend init FAILED!");
return(FALSE);
}
sc = g_new0(struct sipe_certificate, 1);
sc->certificates = g_hash_table_new_full(g_str_hash, g_str_equal,
g_free,
sipe_cert_crypto_destroy);
sc->backend = ssc;
SIPE_DEBUG_INFO_NOFORMAT("sipe_certificate_init: DONE");
sipe_private->certificate = sc;
return(TRUE);
}
gboolean sipe_backend_chat_find(struct sipe_backend_chat_session *backend_session,
const gchar *uri)
{
SIPPROTO *pr = backend_session->pr;
GC_INFO gci = {0};
gchar *context;
const gchar *user;
gci.Flags = BYID | USERS;
gci.pszID = mir_a2t(backend_session->conv);
gci.pszModule = pr->proto.m_szModuleName;
if(CallServiceSync( MS_GC_GETINFO, 0, (LPARAM)&gci )) {
SIPE_DEBUG_ERROR_NOFORMAT("Failed to get chat user list");
return FALSE;
}
if (!gci.pszUsers)
return FALSE;
user = strtok_s(gci.pszUsers, " ", &context);
while (user)
{
SIPE_DEBUG_INFO("sipe_backend_chat_find: Found user <%s>", user);
if (!strcmp(uri, user)) {
mir_free(gci.pszUsers);
return TRUE;
}
user = strtok_s(NULL, " ", &context);
}
mir_free(gci.pszUsers);
return FALSE;
}
void sipe_xml_free(sipe_xml *node)
{
sipe_xml *child;
if (!node) return;
/* we don't support partial tree deletion */
if (node->parent != NULL) {
SIPE_DEBUG_ERROR_NOFORMAT("sipe_xml_free: partial delete attempt! Expect crash or memory leaks...");
}
/* free children */
child = node->first;
while (child) {
sipe_xml *tmp = child->sibling;
child->parent = NULL; /* detach from tree, see above */
sipe_xml_free(child);
child = tmp;
}
/* free node */
g_free(node->name);
if (node->data) g_string_free(node->data, TRUE);
if (node->attributes) g_hash_table_destroy(node->attributes);
g_free(node);
}
static void
ensure_codecs_conf()
{
gchar *filename;
filename = g_build_filename(purple_user_dir(), "fs-codec.conf", NULL);
if (!g_file_test(filename, G_FILE_TEST_EXISTS)) {
int fd = g_open(filename, O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR);
gchar *fs_codecs_conf = FS_CODECS_CONF;
if ((fd < 0) || write(fd, fs_codecs_conf, strlen(fs_codecs_conf)) == -1)
SIPE_DEBUG_ERROR_NOFORMAT("Can not create fs-codec.conf!");
if (fd >= 0)
close(fd);
}
g_free(filename);
}
static void read_completed(GObject *stream,
GAsyncResult *result,
gpointer data)
{
struct sipe_transport_telepathy *transport = data;
struct sipe_transport_connection *conn = SIPE_TRANSPORT_CONNECTION;
do {
if (conn->buffer_length < conn->buffer_used + BUFFER_SIZE_INCREMENT) {
conn->buffer_length += BUFFER_SIZE_INCREMENT;
conn->buffer = g_realloc(conn->buffer, conn->buffer_length);
SIPE_DEBUG_INFO("read_completed: new buffer length %" G_GSIZE_FORMAT,
conn->buffer_length);
}
/* callback result is valid */
if (result) {
GError *error = NULL;
gssize len = g_input_stream_read_finish(G_INPUT_STREAM(stream),
result,
&error);
if (len < 0) {
const gchar *msg = error ? error->message : "UNKNOWN";
SIPE_DEBUG_ERROR("read_completed: error: %s", msg);
if (transport->error)
transport->error(conn, msg);
g_error_free(error);
return;
} else if (len == 0) {
SIPE_DEBUG_ERROR_NOFORMAT("read_completed: server has disconnected");
transport->error(conn, _("Server has disconnected"));
return;
} else if (transport->do_flush) {
/* read completed while disconnected transport is flushing */
SIPE_DEBUG_INFO_NOFORMAT("read_completed: ignored during flushing");
return;
} else if (g_cancellable_is_cancelled(transport->cancel)) {
/* read completed when transport was disconnected */
SIPE_DEBUG_INFO_NOFORMAT("read_completed: cancelled");
return;
}
/* Forward data to core */
conn->buffer_used += len;
conn->buffer[conn->buffer_used] = '\0';
transport->input(conn);
/* we processed the result */
result = NULL;
}
/* buffer too short? */
} while (conn->buffer_length - conn->buffer_used - 1 == 0);
/* setup next read */
g_input_stream_read_async(G_INPUT_STREAM(stream),
conn->buffer + conn->buffer_used,
conn->buffer_length - conn->buffer_used - 1,
G_PRIORITY_DEFAULT,
transport->cancel,
read_completed,
transport);
}
struct sipe_backend_chat_session *sipe_backend_chat_create(struct sipe_core_public *sipe_public,
struct sipe_chat_session *session,
const gchar *title,
const gchar *nick)
{
SIPPROTO *pr = sipe_public->backend_private;
GCSESSION gs;
GCDEST gcd = {0};
GCEVENT gce = {0};
gchar *id = g_strdup(title); /* FIXME: Generate ID */
struct sipe_backend_chat_session *conv = g_new0(struct sipe_backend_chat_session,1);
gs.cbSize = sizeof(gs);
gs.iType = GCW_CHATROOM;
gs.pszModule = pr->proto.m_szModuleName;
gs.pszName = title;
gs.pszID = id;
gs.pszStatusbarText = NULL;
gs.dwFlags = 0;
gs.dwItemData = (DWORD)session;
if (CallServiceSync( MS_GC_NEWSESSION, 0, (LPARAM)&gs ))
{
SIPE_DEBUG_ERROR("Failed to create chat session <%d> <%s>", id, title);
}
gcd.pszModule = pr->proto.m_szModuleName;
gcd.pszID = id;
gce.cbSize = sizeof(gce);
gce.pDest = &gcd;
gcd.iType = GC_EVENT_ADDGROUP;
gce.pszStatus = "Normal";
if (CallService( MS_GC_EVENT, 0, (LPARAM)&gce ))
{
SIPE_DEBUG_WARNING_NOFORMAT("Failed to add normal status to chat session");
}
gce.pszStatus = "Presenter";
if (CallService( MS_GC_EVENT, 0, (LPARAM)&gce ))
{
SIPE_DEBUG_WARNING_NOFORMAT("Failed to add presenter status to chat session");
}
gcd.iType = GC_EVENT_CONTROL;
if (CallServiceSync( MS_GC_EVENT, SESSION_INITDONE, (LPARAM)&gce ))
{
SIPE_DEBUG_WARNING_NOFORMAT("Failed to initdone chat session");
}
if (CallServiceSync( MS_GC_EVENT, SESSION_ONLINE, (LPARAM)&gce ))
{
SIPE_DEBUG_ERROR_NOFORMAT("Failed to set chat session online");
}
conv->conv = id;
conv->pr = pr;
return conv;
}
