webserver.h

webcam,通过linux实现的摄像头

/*************************************************************
#                                                                                                                       #
#       A Simple tool to monitor somwhere through a web camera                        #
#      Copyright (C) 2008     Zang Bin(OWEN)                                                      #
#																													      #
# 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; version 2 of the License.                                   #
#                                                                                                                       #
# 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 WEBSERVER_H_
#define WEBSERVER_H_
#include <pthread.h>
typedef struct _globals globals;
struct _globals {
  int stop;

  /* signal fresh frames */
  pthread_mutex_t db;
  pthread_cond_t  db_update;

  /* global JPG frame, this is more or less the "database" */
  unsigned char *buf;
  int size;

};

void send_file(char * filename, int client);
void send_stream(int client);
void send_snapshot(int client);
void * client_thread(void * arg);

#endif