summaryrefslogtreecommitdiff
path: root/ace/ATM_Params.h
blob: 2ae36a6a4a42b3000bdee71860f9c9ff17f4b0eb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
// -*- C++ -*-

//==========================================================================
/**
 *  @file    ATM_Params.h
 *
 *  $Id$
 *
 *  @author Joe Hoffert <joeh@cs.wustl.edu>
 */
//==========================================================================


#ifndef ACE_ATM_PARAMS_H
#define ACE_ATM_PARAMS_H
#include /**/ "ace/pre.h"

#include "ace/config-all.h"

#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */

#if defined (ACE_HAS_ATM)

#include "ace/ACE_export.h"

#if defined (ACE_HAS_FORE_ATM_XTI)
#include "ace/TLI.h"
#define ATM_PROTOCOL_DEFAULT 0
typedef struct t_info Param_Info;
typedef struct netbuf Param_Udata;
#elif defined (ACE_HAS_FORE_ATM_WS2)
#include "ace/SOCK.h"
#define ATM_PROTOCOL_DEFAULT ATMPROTO_AAL5
#define ACE_XTI_ATM_DEVICE ""
typedef int Param_Info;
typedef int Param_Udata;
#elif defined (ACE_HAS_LINUX_ATM)
#include /**/ "atm.h"
#define AF_ATM PF_ATMSVC
#define ACE_XTI_ATM_DEVICE ""
#define ATM_PROTOCOL_DEFAULT ATM_AAL5
typedef int Param_Info;
typedef int Param_Udata;
#else
#define ACE_XTI_ATM_DEVICE ""
typedef int Param_Info;
typedef int Param_Udata;
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */

ACE_BEGIN_VERSIONED_NAMESPACE_DECL

/**
 * @class ACE_ATM_Params
 *
 * @brief Wrapper class that simplifies the information passed to the ATM
 * enabled ACE_ATM_Connector class.
 */
class ACE_Export ACE_ATM_Params
{
public:
  /**
   * Initialize the data members.  This class combines options from
   * ACE_SOCK_Connector (<protocol_family>, <protocol>, <type>,
   * <protocol_info>, <group>, and <flags>) and
   * ACE_TLI_Connector (<device>, <info>, <rw_flag>, <oflag>, and <udata>)
   * so that either mechanism can be used transparently for ATM.
   */
  ACE_ATM_Params (int rw_flag = 1,
                  const char device[] = ACE_XTI_ATM_DEVICE,
                  Param_Info *info = 0,
                  Param_Udata *udata = 0,
                  int oflag = O_RDWR,
                  int protocol_family = AF_ATM,
                  int protocol = ATM_PROTOCOL_DEFAULT,
                  int type =
#if defined (ACE_HAS_LINUX_ATM)
                  SOCK_DGRAM,
#else
                  SOCK_RAW,
#endif /* ACE_HAS_LINUX_ATM */
                  ACE_Protocol_Info *protocol_info = 0,
                  ACE_SOCK_GROUP g = 0,
                  u_long flags
                    = ACE_FLAG_MULTIPOINT_C_ROOT
                    | ACE_FLAG_MULTIPOINT_D_ROOT, // connector by default
                  int reuse_addr = 0);

  /// Destructor.
  ~ACE_ATM_Params ();

  /// Get protocol family.
  int get_protocol_family (void) const;

  /// Set protocol family.
  void set_protocol_family (int);

  /// Get protocol.
  int get_protocol (void) const;

  /// Set protocol.
  void set_protocol (int);

  /// Get type.
  int get_type (void) const;

  /// Set type.
  void set_type (int);

  /// Get protocol info.
  ACE_Protocol_Info *get_protocol_info( void );

  /// Set protocol info.
  void set_protocol_info( ACE_Protocol_Info *);

  /// Get socket group.
  ACE_SOCK_GROUP get_sock_group( void );

  /// Set socket group.
  void set_sock_group( ACE_SOCK_GROUP );

  /// Get socket flags.
  u_long get_flags( void );

  /// Set socket flags.
  void set_flags( u_long );

  /// Get reuse_addr flag.
  int get_reuse_addr (void) const;

  /// Set reuse_addr flag.
  void set_reuse_addr (int);

  /// Get device.
  const char* get_device (void) const;

  /// Get info.
  Param_Info* get_info (void) const;

  /// Set info.
  void set_info (Param_Info *);

  /// Get r/w flag.
  int get_rw_flag (void) const;

  /// Set r/w flag.
  void set_rw_flag (int);

  /// Get user data.
  Param_Udata* get_user_data (void) const;

  /// Set user data.
  void set_user_data (Param_Udata*);

  /// Get open flag.
  int get_oflag (void) const;

  /// Set open flag.
  void set_oflag (int);

  /// Dump the state of an object.
  void dump (void) const;

  /// Declare the dynamic allocation hooks.
  ACE_ALLOC_HOOK_DECLARE;

private:
  /// Protocol family for sockets connections.
  int protocol_family_;

  /// Protocol for sockets connections.
  int protocol_;

  /// Type for opening sockets.
  int type_;

  /// Information about the protocol.
  ACE_Protocol_Info *protocol_info_;

  /// Socket group used (for sockets only).
  ACE_SOCK_GROUP group_;

  /// Flags for sockets (for sockets only).
  u_long flags_;

  /// Flag for reusing address for opening sockets.
  int reuse_addr_;

  /// Device name for XTI/ATM connections.
  const char *device_;

  /// Info for XTI/ATM connections.
  Param_Info *info_;

  /// R/W flag for XTI/ATM connections.
  int rw_flag_;

  /// User data for XTI/ATM connections.
  Param_Udata *udata_;

  /// Open flag for XTI/ATM connections.
  int oflag_;
};

ACE_END_VERSIONED_NAMESPACE_DECL

#if defined (__ACE_INLINE__)
#include "ace/ATM_Params.inl"
#endif /* __ACE_INLINE__ */

#endif /* ACE_HAS_ATM */
#include /**/ "ace/post.h"
#endif /* ACE_ATM_PARAMS_H */