-
Notifications
You must be signed in to change notification settings - Fork 1
/
player-client.adb
230 lines (194 loc) · 6.18 KB
/
player-client.adb
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
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
with Player.Aux;
with Interfaces.C;
with Interfaces.C.Strings; use Interfaces;
package body Player.Client is
--------------
-- Finalize --
--------------
procedure Finalize (This : in out Connection_Type) is
begin
if not Types.Is_Null (This.Handle) then
if This.Connected then
Disconnect (This);
This.Connected := False;
end if;
Destroy (This.Handle);
Types.Set_Null (This.Handle);
end if;
end Finalize;
----------------
-- Get_Handle --
----------------
function Get_Handle (This : in Connection_Type) return Types.Handle is
begin
return This.Handle;
end Get_Handle;
------------
-- Create --
------------
procedure Create
(Conn : in out Connection_Type;
Manager : in out Multi_Client.Object;
Host : in String := "127.0.0.1";
Port : in Positive := 6665)
is
function C_Create
(Manager : in Types.Handle;
Host : in C.Strings.Chars_Ptr;
Port : in C.int) return Types.Handle;
pragma Import (C, C_Create, "playerc_client_create");
begin
Finalize (Conn);
Conn.Handle := C_Create
(Multi_Client.Get_Handle (Manager),
Aux.To_C (Host),
C.int (Port));
if Types.Is_Null (Conn.Handle) then
Aux.Check_Fail;
end if;
Aux.Free_Strings;
end Create;
procedure Create
(Conn : in out Connection_Type;
Host : in String := "127.0.0.1";
Port : in Positive := 6665)
is
function C_Create
(Manager : in Types.Handle;
Host : in C.Strings.Chars_Ptr;
Port : in C.int) return Types.Handle;
pragma Import (C, C_Create, "playerc_client_create");
Dummy : Types.Handle;
begin
Finalize (Conn);
Conn.Handle := C_Create (Dummy, Aux.To_C (Host), C.int (Port));
if Types.Is_Null (Conn.Handle) then
Aux.Check_Fail;
end if;
Aux.Free_Strings;
end Create;
-------------
-- Connect --
-------------
procedure Connect (This : in out Connection_Type) is
function C_Connect (This : in Types.Handle) return C.Int;
pragma Import (C, C_Connect, "playerc_client_connect");
begin
Aux.Check (C_Connect (This.Handle));
This.Connected := True;
end Connect;
----------------
-- Disconnect --
----------------
procedure Disconnect (This : in out Connection_Type) is
function C_Disconnect (This : in Types.Handle) return C.Int;
pragma Import (C, C_Disconnect, "playerc_client_disconnect");
begin
Aux.Check (C_Disconnect (This.Handle));
This.Connected := False;
end Disconnect;
--------------
-- Datamode --
--------------
procedure Datamode
(This : in out Connection_Type;
Mode : in Connection_Modes)
is
function C_Datamode (This : in Types.Handle; Mode : in C.Int)
return C.Int;
pragma Import (C, C_Datamode, "playerc_client_datamode");
begin
Aux.Check (C_Datamode (This.Handle, C.Int (Mode)));
end Datamode;
--------------
-- Datafreq --
--------------
-- procedure Datafreq (This : in out Connection_Type; Freq : in Positive) is
-- function C_Datafreq
-- (This : in Types.Handle; Freq : in C.Int) return C.Int;
-- pragma Import (C, C_Datafreq, "playerc_client_datafreq");
-- begin
-- Aux.Check (C_Datafreq (This.Handle, C.Int (Freq)));
-- end Datafreq;
----------
-- Peek --
----------
function Peek (This : in Connection_Type; Timeout : in Duration := 0.0)
return Boolean
is
function C_Peek (This : in Types.Handle; Timeout : in C.Int)
return C.Int;
pragma Import (C, C_Peek, "playerc_client_peek");
use type C.int;
Ret : constant C.int := C_Peek (This.Handle, C.Int (Timeout * 1000.0));
begin
if Ret = -1 then
Aux.Check (-1);
return False;
else
return Ret = 1;
end if;
end Peek;
----------
-- Read --
----------
procedure Read
(This : in out Connection_Type;
Dest : out Types.Handle)
is
function C_Read (This : in Types.Handle)
return Types.Handle;
pragma Import (C, C_Read, "playerc_client_read");
use type C.Int;
begin
Dest := C_Read (This.Handle);
if Types.Is_Null (Dest) then
Aux.Check (-1); -- Will force a raise with the proper error msg.
end if;
end Read;
----------
-- Read --
----------
procedure Read (This : in out Connection_Type) is
Dest : Types.Handle;
begin
Read (This, Dest);
end Read;
----------------------
-- Set_Replace_Rule --
----------------------
procedure Set_Replace_Rule (This : in out Connection_Type;
Iface,
Index,
Msg_Type,
Msg_Subtype : in Integer;
Replace : in Boolean)
is
function C_Replace (This : in Types.Handle;
Iface,
Index,
Msg_Type,
Msg_Subtype,
Replace : in C.Int) return C.Int;
pragma Import (C, C_Replace, "playerc_client_set_replace_rule");
begin
Aux.Check (C_Replace (This.Handle,
C.Int (Iface),
C.Int (Index),
C.Int (Msg_Type),
C.Int (Msg_Subtype),
Aux.Bool_To_Cint (Replace)));
end Set_Replace_Rule;
-------------------------
-- Set_Request_Timeout --
-------------------------
procedure Set_Request_Timeout (This : in out Connection_Type;
Seconds : in Natural)
is
function C_Set (This : in Types.Handle;
Seconds : in C.Unsigned) return C.int;
pragma Import (C, C_Set, "playerc_client_set_request_timeout");
begin
Aux.Check (C_Set (This.Handle, C.Unsigned (Seconds)));
end Set_Request_Timeout;
end Player.Client;