void BKE_frameserver_end(void)
{
if (connsock != -1) {
closesocket(connsock);
connsock = -1;
}
closesocket(sock);
shutdown_socket_system();
}
int BKE_frameserver_start(void *context_v, struct Scene *scene, RenderData *UNUSED(rd), int rectx, int recty, ReportList *reports, bool UNUSED(preview), const char *UNUSED(suffix))
{
struct sockaddr_in addr;
int arg = 1;
FrameserverContext *context = context_v;
(void)scene; /* unused */
if (!startup_socket_system()) {
BKE_report(reports, RPT_ERROR, "Cannot startup socket system");
return 0;
}
if ((context->sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
shutdown_socket_system();
BKE_report(reports, RPT_ERROR, "Cannot open socket");
return 0;
}
setsockopt(context->sock, SOL_SOCKET, SO_REUSEADDR, (char *) &arg, sizeof(arg));
addr.sin_family = AF_INET;
addr.sin_port = htons(U.frameserverport);
addr.sin_addr.s_addr = INADDR_ANY;
if (bind(context->sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
shutdown_socket_system();
BKE_report(reports, RPT_ERROR, "Cannot bind to socket");
return 0;
}
if (listen(context->sock, SOMAXCONN) < 0) {
shutdown_socket_system();
BKE_report(reports, RPT_ERROR, "Cannot establish listen backlog");
return 0;
}
context->connsock = -1;
context->render_width = rectx;
context->render_height = recty;
return 1;
}
void BKE_frameserver_end(void *context_v)
{
FrameserverContext *context = context_v;
if (context->connsock != -1) {
closesocket(context->connsock);
context->connsock = -1;
}
closesocket(context->sock);
shutdown_socket_system();
}
