static void
collabclient_sendRedo_sfdfragment( cloneclient_t* cc,
SplineFont* sf,
SplineChar *sc, /* optional */
char* sfdfrag, /* SFD that makes sense for redo */
char* msgtype, /* will be MSG_TYPE_UNDO if set to zero */
int isLocalUndo )
{
printf("collabclient_sendRedo_sfdfragment(top)\n");
if( !cc )
return;
if( !msgtype )
msgtype = MSG_TYPE_UNDO;
char pos[100];
char* uuid = sf->xuid;
printf("uuid:%s\n", uuid );
int idx = 0;
char* sfd = sfdfrag;
printf("read undo sfd, data:%p\n", sfd );
if( DEBUG_SHOW_SFD_CHUNKS )
printf("SENDING: %s\n\n", sfd );
printf("timers1...\n" );
cc->roundTripTimerWaitingSeq = cc->publisher_sendseq;
BackgroundTimer_touch( cc->roundTripTimer );
printf("timers2...\n" );
printf("sfd:%p...\n", sfd );
kvmsg_t *kvmsg = kvmsg_new(0);
kvmsg_fmt_key (kvmsg, "%s%d", SUBTREE, cc->publisher_sendseq++);
kvmsg_set_body (kvmsg, sfd, strlen(sfd) );
kvmsg_set_prop (kvmsg, "type", msgtype );
kvmsg_set_prop (kvmsg, "uuid", uuid );
if( sc )
{
sprintf(pos, "%d", sc->orig_pos );
printf("pos:%s\n", pos );
printf("sc.name:%s\n", sc->name );
}
size_t data_size = kvmsg_size (kvmsg);
printf("data.size:%ld\n", data_size );
kvmsg_set_prop (kvmsg, "pos", pos );
if( sc )
kvmsg_set_prop (kvmsg, "name", sc->name );
sprintf(pos, "%d", isLocalUndo );
kvmsg_set_prop (kvmsg, "isLocalUndo", pos );
kvmsg_send (kvmsg, cc->publisher);
kvmsg_destroy (&kvmsg);
DEBUG("Sent a undo chunk of %zu bytes to the server\n",strlen(sfd));
free(sfd);
}
static void
collabclient_sendRedo_Internal( FontViewBase *fv, SplineChar *sc, Undoes *undo, int isLocalUndo )
{
printf("collabclient_sendRedo_Internal()\n");
cloneclient_t* cc = fv->collabClient;
if( !cc )
return;
char* uuid = fv->sf->xuid;
printf("uuid:%s\n", uuid );
printf("________________________ WRITE undo.layer: %d layer_sz:%d\n",
undo->layer, sc->layer_cnt );
int idx = 0;
char filename[PATH_MAX];
snprintf(filename, PATH_MAX, "%s/fontforge-collab-x.sfd", getTempDir() );
FILE* f = fopen( filename, "wb" );
SFDDumpUndo( f, sc, undo, "Undo", idx );
fclose(f);
printf("wrote undo sfd... filename: %s\n", filename );
char* sfd = GFileReadAll( filename );
printf("read undo sfd, data:%p\n", sfd );
if( DEBUG_SHOW_SFD_CHUNKS )
printf("SENDING: %s\n\n", sfd );
printf("timers1...\n" );
cc->roundTripTimerWaitingSeq = cc->publisher_sendseq;
BackgroundTimer_touch( cc->roundTripTimer );
printf("timers2...\n" );
printf("sfd:%p...\n", sfd );
kvmsg_t *kvmsg = kvmsg_new(0);
kvmsg_fmt_key (kvmsg, "%s%d", SUBTREE, cc->publisher_sendseq++);
kvmsg_set_body (kvmsg, sfd, strlen(sfd) );
kvmsg_set_prop (kvmsg, "type", MSG_TYPE_UNDO );
kvmsg_set_prop (kvmsg, "uuid", uuid );
char pos[100];
sprintf(pos, "%d", sc->orig_pos );
printf("pos:%s\n", pos );
printf("sc.name:%s\n", sc->name );
size_t data_size = kvmsg_size (kvmsg);
printf("data.size:%ld\n", data_size );
kvmsg_set_prop (kvmsg, "pos", pos );
kvmsg_set_prop (kvmsg, "name", sc->name );
sprintf(pos, "%d", isLocalUndo );
kvmsg_set_prop (kvmsg, "isLocalUndo", pos );
kvmsg_send (kvmsg, cc->publisher);
kvmsg_destroy (&kvmsg);
DEBUG("Sent a undo chunk of %d bytes to the server\n",strlen(sfd));
free(sfd);
}
static void collabclient_sendSFD( void* ccvp, char* sfd, char* fontname )
{
cloneclient_t* cc = (cloneclient_t*)ccvp;
kvmsg_t *kvmsg = kvmsg_new(0);
kvmsg_fmt_key (kvmsg, "%s%d", SUBTREE, cc->publisher_sendseq++);
kvmsg_set_body (kvmsg, sfd, strlen(sfd));
kvmsg_set_prop (kvmsg, "type", MSG_TYPE_SFD );
kvmsg_set_prop (kvmsg, "fontname", fontname );
// kvmsg_set_prop (kvmsg, "ttl", "%d", randof (30));
kvmsg_send (kvmsg, cc->publisher);
kvmsg_destroy (&kvmsg);
DEBUG("Sent a SFD of %d bytes to the server\n",strlen(sfd));
free(sfd);
}
static int
s_collector (zloop_t *loop, zmq_pollitem_t *poller, void *args)
{
clonesrv_t *self = (clonesrv_t *) args;
kvmsg_t *kvmsg = kvmsg_recv (poller->socket);
if (kvmsg) {
if (self->active) {
kvmsg_set_sequence (kvmsg, ++self->sequence);
kvmsg_send (kvmsg, self->publisher);
int ttl = atoi (kvmsg_get_prop (kvmsg, "ttl"));
if (ttl)
kvmsg_set_prop (kvmsg, "ttl",
"%" PRId64, zclock_time () + ttl * 1000);
kvmsg_store (&kvmsg, self->kvmap);
zclock_log ("I: publishing update=%d", (int) self->sequence);
}
else {
// If we already got message from active, drop it, else
// hold on pending list
if (s_was_pending (self, kvmsg))
kvmsg_destroy (&kvmsg);
else
zlist_append (self->pending, kvmsg);
}
}
return 0;
}
static int
s_collector (zloop_t *loop, zmq_pollitem_t *poller, void *args)
{
clonesrv_t *self = (clonesrv_t *) args;
kvmsg_t *kvmsg = kvmsg_recv (poller->socket);
if (kvmsg) {
kvmsg_set_sequence (kvmsg, ++self->sequence);
kvmsg_send (kvmsg, self->publisher);
int ttl = atoi (kvmsg_get_prop (kvmsg, "ttl"));
if (ttl)
kvmsg_set_prop (kvmsg, "ttl",
"%" PRId64, zclock_time () + ttl * 1000);
kvmsg_store (&kvmsg, self->kvmap);
zclock_log ("I: publishing update=%d", (int) self->sequence);
}
return 0;
}