+++ /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
- *
- */
-
-#include "format.inc"
-#include "renderfarm.h"
-#include "renderfarmfsserver.h"
-#include "units.h"
-
-
-#include <string.h>
-#include <sys/stat.h>
-
-#define DEBUG 0
-
-RenderFarmFSServer::RenderFarmFSServer(RenderFarmServerThread *server)
-{
- this->server = server;
-}
-
-
-
-RenderFarmFSServer::~RenderFarmFSServer()
-{
-}
-
-void RenderFarmFSServer::initialize()
-{
-}
-
-int RenderFarmFSServer::handle_request(int request_id, int request_size, unsigned char *buffer)
-{
- int result = 0;
-
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request request_id=%d\n", request_id);
- switch(request_id)
- {
- case RENDERFARM_FOPEN:
- {
- char *path;
- char *mode;
- FILE *file;
- unsigned char datagram[8];
- int i = 0;
- int64_t file_int64;
-
-
- path = (char*)buffer;
- mode = (char*)buffer + strlen(path) + 1;
-
-
- file = fopen64(path, mode);
- file_int64 = Units::ptr_to_int64(file);
- STORE_INT64(file_int64);
- server->write_socket((char*)datagram, 8, RENDERFARM_TIMEOUT);
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request RENDERFARM_FOPEN file=%p file_int64=%llx datagram=%02x%02x%02x%02x%02x%02x%02x%02x path=%s mode=%s\n",
-file, file_int64, datagram[0], datagram[1], datagram[2], datagram[3], datagram[4], datagram[5], datagram[6], datagram[7], path, mode);
- result = 1;
- break;
- }
-
- case RENDERFARM_FCLOSE:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request RENDERFARM_FCLOSE file=%p\n", file);
- fclose(file);
- result = 1;
- break;
- }
-
- case RENDERFARM_REMOVE:
- {
- remove((char*)buffer);
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request path=%s\n", buffer);
- result = 1;
- break;
- }
-
- case RENDERFARM_RENAME:
- {
- char *oldpath = (char*)buffer;
- char *newpath = (char*)buffer + strlen(oldpath) + 1;
- rename(oldpath, newpath);
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request old=%s new=%s\n", oldpath, newpath);
- result = 1;
- break;
- }
-
- case RENDERFARM_FGETC:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
- unsigned char datagram[1];
- datagram[0] = fgetc(file);
- server->write_socket((char*)datagram, 1, RENDERFARM_TIMEOUT);
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request file=%p\n", file);
- result = 1;
- break;
- }
-
- case RENDERFARM_FPUTC:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
- fputc(buffer[8], file);
- result = 1;
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request file=%p\n", file);
- break;
- }
-
- case RENDERFARM_FREAD:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
- int size = READ_INT32((unsigned char*)buffer + 8);
- int num = READ_INT32((unsigned char*)buffer + 12);
- unsigned char datagram[4];
- int i = 0;
- int bytes;
-// printf("RenderFarmFSServer::handle_request RENDERFARM_FREAD %02x%02x%02x%02x%02x%02x%02x%02x %p %d %d\n",
-// buffer[0], buffer[1], buffer[2], buffer[3], buffer[4], buffer[5], buffer[6], buffer[7],
-// pointer,
-// file,
-// size,
-// num);
-
- server->reallocate_buffer(size * num);
- bytes = fread(server->buffer, size, num, file);
- STORE_INT32(bytes);
- server->write_socket((char*)datagram, 4, RENDERFARM_TIMEOUT);
- server->write_socket((char*)server->buffer, size * bytes, RENDERFARM_TIMEOUT);
- result = 1;
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request file=%p size=%d num=%d bytes=%d\n",
-file, size, num, bytes);
- break;
- }
-
- case RENDERFARM_FGETS:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
- int size = READ_INT32((unsigned char*)buffer + 8);
- unsigned char datagram[4];
- int i = 0;
-
- server->reallocate_buffer(size);
- char *return_value = fgets((char*)server->buffer, size, file);
- int bytes = 0;
- if(return_value)
- {
- bytes = strlen(return_value) + 1;
- }
- STORE_INT32(bytes);
- server->write_socket((char*)datagram, 4, RENDERFARM_TIMEOUT);
- server->write_socket((char*)server->buffer, bytes, RENDERFARM_TIMEOUT);
- result = 1;
- break;
- }
-
- case RENDERFARM_FILENO:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
- unsigned char datagram[4];
- int i = 0;
-
- int return_value = fileno(file);
- STORE_INT32(return_value);
- server->write_socket((char*)datagram, 4, RENDERFARM_TIMEOUT);
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request file=%p fileno=%d\n",
-file, return_value);
- result = 1;
- break;
- }
-
- case RENDERFARM_FWRITE:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
- int size = READ_INT32((unsigned char*)buffer + 8);
- int num = READ_INT32((unsigned char*)buffer + 12);
- unsigned char datagram[4];
- int i = 0;
- int bytes;
-
- server->reallocate_buffer(size * num);
- server->read_socket((char*)server->buffer, size * num, RENDERFARM_TIMEOUT);
- bytes = fwrite(server->buffer, size, num, file);
- STORE_INT32(bytes);
- server->write_socket((char*)datagram, 4, RENDERFARM_TIMEOUT);
- result = 1;
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request RENDERFARM_FWRITE file=%p size=%d num=%d bytes=%d\n",
-file, size, num, bytes);
- break;
- }
-
- case RENDERFARM_FSEEK:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
-// printf("RENDERFARM_FSEEK 1 buffer=%02x%02x%02x%02x%02x%02x%02x%02x %p %llx\n",
-// buffer[0], buffer[1], buffer[2], buffer[3], buffer[4], buffer[5], buffer[6], buffer[7], file, pointer);
- int64_t offset = READ_INT64((unsigned char*)buffer + 8);
- int whence = READ_INT32((unsigned char*)buffer + 16);
- int return_value;
- unsigned char datagram[4];
- int i = 0;
-
- return_value = fseeko64(file, offset, whence);
- STORE_INT32(return_value);
- server->write_socket((char*)datagram, 4, RENDERFARM_TIMEOUT);
- result = 1;
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request file=%p offset=" _LD " whence=%d result=%d\n",
-file, offset, whence, result);
- break;
- }
-
- case RENDERFARM_FTELL:
- {
- int64_t pointer = READ_INT64((unsigned char*)buffer);
- FILE *file = (FILE*)Units::int64_to_ptr(pointer);
- unsigned char datagram[8];
- int i = 0;
- int64_t return_value = ftello64(file);
- STORE_INT64(return_value);
- server->write_socket((char*)datagram, 8, RENDERFARM_TIMEOUT);
- result = 1;
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request file=%p result=" _LD "\n",
-file, return_value);
- break;
- }
-
- case RENDERFARM_STAT:
- {
- struct stat stat_buf;
- int return_value = stat((char*)buffer, &stat_buf);
- server->write_socket((char*)&stat_buf, sizeof(struct stat), RENDERFARM_TIMEOUT);
- result = 1;
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request path=%s result=%d\n",
-buffer, return_value);
- break;
- }
-
- case RENDERFARM_STAT64:
- {
- struct stat64 stat_buf;
- int return_value = stat64((char*)buffer, &stat_buf);
- vfs_stat_t arg;
- arg.dev = stat_buf.st_dev;
-// arg.ino32 = stat_buf.__st_ino;
- arg.ino = stat_buf.st_ino;
- arg.nlink = stat_buf.st_nlink;
- arg.mode = stat_buf.st_mode;
- arg.uid = stat_buf.st_uid;
- arg.gid = stat_buf.st_gid;
- arg.rdev = stat_buf.st_rdev;
- arg.size = stat_buf.st_size;
- arg.blksize = stat_buf.st_blksize;
- arg.blocks = stat_buf.st_blocks;
- arg.atim = stat_buf.st_atim.tv_sec;
- arg.mtim = stat_buf.st_mtim.tv_sec;
- arg.ctim = stat_buf.st_ctim.tv_sec;
- server->write_socket((char*)&arg, sizeof(arg), RENDERFARM_TIMEOUT);
- result = 1;
-if(DEBUG)
-printf("RenderFarmFSServer::handle_request path=%s result=%d\n",
-buffer, return_value);
- break;
- }
- }
-
- return result;
-}
projects / goodguy / history.git / blobdiff