FADE: src/common/Common.h Source File

00001 /*
00002  * FADE - Secure Overlay Cloud Storage with File Assured Deletion
00003  * Copyright (C) 2010  Yang Tang
00004  *
00005  * This program is free software; you can redistribute it and/or modify
00006  * it under the terms of the GNU General Public License as published by
00007  * the Free Software Foundation; either version 2 of the License, or
00008  * (at your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License along
00016  * with this program; if not, write to the Free Software Foundation, Inc.,
00017  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
00018  */
00019 
00026 #ifndef FADE_COMMON_H
00027 #define FADE_COMMON_H
00028 
00029 const int DEFAULT_PORT = 52741;
00030 const int BACKLOG = 3;
00031 const int REQUEST_BUFFER_LENGTH = 256;
00032 const int RESPONSE_BUFFER_LENGTH = 1600;
00033 const int POLICY_NAME_LENGTH = 128;
00034 const int ADDRESS_LENGTH = 256;
00035 const int CHALLENGE_LENGTH = 128;
00036 
00037 enum ephemerizer_response_type
00038 {
00039         EPHEMERIZER_RESPONSE_FAILED,
00040         EPHEMERIZER_RESPONSE_OK,
00041         EPHEMERIZER_RESPONSE_OK_CPABE
00042 };
00043 
00044 enum client_command_return_value_type
00045 {
00046         COMMAND_OK,
00047         COMMAND_QUIT,
00048         COMMAND_USAGE,
00049         COMMAND_FAILED
00050 };
00051 
00052 int sendn(int sd, const void *buf, unsigned int buf_len);
00053 int recvn(int sd, void *buf, unsigned int buf_len);
00054 
00055 #endif /* FADE_COMMON_H */