+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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
- *
- */
-
-#ifndef RENDERFARMCLIENT_H
-#define RENDERFARMCLIENT_H
-
-#include "arraylist.h"
-#include "asset.inc"
-#include "bchash.inc"
-#include "edl.inc"
-#include "mutex.inc"
-#include "packagerenderer.h"
-#include "pluginserver.inc"
-#include "preferences.inc"
-#include "renderfarm.inc"
-#include "renderfarmclient.inc"
-//#include "renderfarmfsclient.inc"
-#include "thread.h"
-
-class RenderFarmClient
-{
-public:
- RenderFarmClient(int port,
- char *deamon_path,
- int nice_value,
- char *config_path);
- ~RenderFarmClient();
-
- void main_loop();
-
-
-
-
-// After a socket times out, kill the render node.
- void kill_client();
-
-// RenderFarmClientThread *thread;
-
- int port;
- char *deamon_path;
-// PID to be returned to background render object
- int this_pid;
-// The plugin paths must be known before any threads are started
- BC_Hash *boot_defaults;
- Preferences *boot_preferences;
- ArrayList<PluginServer*> *plugindb;
-};
-
-class RenderFarmClientThread : public Thread
-{
-public:
- RenderFarmClientThread(RenderFarmClient *client);
- ~RenderFarmClientThread();
-
-// Commands call this to send the request packet.
-// The ID of the request followed by the size of the data that follows is sent.
- int send_request_header(int request,
- int len);
-// These are local functions to handle errors the right way for a client.
-// They simply call the RenderFarmServerThread functions and abort if error.
- int write_socket(char *data, int len);
- int read_socket(char *data, int len);
-// Return 1 if error
- int write_int64(int64_t number);
- int64_t read_int64(int *error = 0);
- void read_string(char* &string);
- void abort();
-// Lock access to the socket during complete transactions
- void lock(const char *location);
- void unlock();
-
-
-
- void do_tuner(int socket_fd);
- void do_packages(int socket_fd);
-
-
- void get_command(int socket_fd, int *command);
- void read_preferences(int socket_fd,
- Preferences *preferences);
- void read_asset(int socket_fd, Asset *asset);
- void read_edl(int socket_fd,
- EDL *edl,
- Preferences *preferences);
- int read_package(int socket_fd, RenderPackage *package);
- int send_completion(int socket_fd);
- void ping_server();
- void init_client_keepalive();
-
- void main_loop(int socket_fd);
- void run();
-
-// Everything must be contained in run()
- int socket_fd;
-// Read only
- RenderFarmClient *client;
-// RenderFarmFSClient *fs_client;
- double frames_per_second;
- Mutex *mutex_lock;
- RenderFarmWatchdog *watchdog;
- RenderFarmKeepalive *keep_alive;
-// pid of forked process
- int pid;
-};
-
-
-
-
-
-
-
-class FarmPackageRenderer : public PackageRenderer
-{
-public:
- FarmPackageRenderer(RenderFarmClientThread *thread,
- int socket_fd);
- ~FarmPackageRenderer();
-
-
- int get_result();
- void set_result(int value);
- void set_progress(int64_t total_samples);
- int set_video_map(int64_t position, int value);
-
-
- int socket_fd;
- RenderFarmClientThread *thread;
-};
-
-
-
-
-
-
-
-
-class RenderFarmKeepalive : public Thread
-{
-public:
- RenderFarmKeepalive(RenderFarmClientThread *client_thread);
- ~RenderFarmKeepalive();
-
- void run();
-
- RenderFarmClientThread *client_thread;
- int done;
-};
-
-
-
-
-
-
-
-#endif
projects / goodguy / history.git / blobdiff