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
231
232
233
234
235
236
237
238
239
240
|
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<HTML>
<HEAD>
<TITLE>nevrax.org : docs</TITLE>
<LINK REL=stylesheet TYPE="text/css" HREF="/inc/css/nevrax.css">
<link href="doxygen.css" rel="stylesheet" type="text/css">
</HEAD>
<BODY MARGINHEIGHT="0" MARGINWIDTH="0">
<!-- uplinks -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD><IMG width=6 height=14 SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=><b>Home</B></FONT></A> </TD>
<TD><IMG width=6 height=14 SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=><b>nevrax.com</B></FONT></A> </TD>
</TR>
</TABLE>
<!-- banner Nevrax -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 WIDTH=100%>
<TR><TD BGCOLOR="#000000" BACKGROUND="/inc/img/black_banner.jpg"><A HREF=""><IMG SRC="/inc/img/nevrax.gif" WIDTH="170" HEIGHT="45" BORDER=0 ALT="Nevrax" ></A></TD></TR>
</TABLE>
<!-- main table -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 height=100%>
<TR>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!------ Begin Box ------>
<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR=black><TR><TD><TABLE border=0 cellspacing=2 cellpadding=0 width=120><tr><TD ALIGN=middle bgcolor=black>
<FONT COLOR=white FACE="sans-serif"><B>Nevrax.org</B></FONT></TD></TR><tr><td colspan=2 bgcolor=#FFFFFF>
<TABLE cellspacing=0 cellpadding=1 border=0>
<tr><td ALIGN=middle><a class='linkbox' href="/news/" TITLE="Rubrique news"><img width=13 height=15 hspace=5 border=0 src=/inc/img/picto-news.gif ALT=#></A></td><td><a class='linkbox' href="/news/" TITLE="News">News</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/mail/" TITLE="Rubrique mail"><img width=15 height=11 hspace=5 border=0 src=/inc/img/picto-mail.gif ALT=#></A></td><td><a class='linkbox' href="/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/docs/" TITLE="Rubrique docs"><img width=14 height=16 hspace=5 border=0 src=/inc/img/picto-docs.gif ALT=#></A></td><td><a class='linkbox' href="/docs/" TITLE="Documentation">Documentation</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/cvs/" TITLE="Rubrique cvs"><img width=13 height=17 hspace=5 border=0 src=/inc/img/picto-cvs.gif ALT=#></A></td><td><a class='linkbox' href="/cvs/" TITLE="CVS Web">CVS</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/bugs/" TITLE="Rubrique bugs"><img width=20 height=16 hspace=5 border=0 src=/inc/img/picto-bugs.gif ALT=#></A></td><td><a class='linkbox' href="/bugs/" TITLE="Bugtracking">Bugs</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/GPL.php3" TITLE="Rubrique license"><img width=18 height=12 hspace=5 border=0 src=/inc/img/picto-gpl.gif ALT=#></A></td><td><a class='linkbox' href="/GPL.php3" TITLE="License">License</a></td></tr>
</TABLE>
</TD></TR></TABLE></TD></TR></TABLE>
<!------ End Box ------>
</TD>
<TD WIDTH=15><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD ALIGN=left valign=top><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!-- title -->
<TABLE background="/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td>
<A HREF="/docs/"><img src="/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A>
</td><td><IMG SRC="/inc/img/pixel.gif" WIDTH="1" HEIGHT="1" BORDER=0 ALT="">
</td></tr></table>
<!-- block -->
<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="/inc/img/reddots.gif"></TD>
<TD><B>Documentation</B></TD>
<TD ALIGN=RIGHT> </td>
</tr></table>
<!-- Generated by Doxygen 1.2.14 -->
<center>
<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:/cgi-bin/nel-search.cgi" href="/cgi-bin/nel-search.cgi">Search</a> </center>
<hr><h1>net_displayer.cpp</h1><a href="net__displayer_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#include "<a class="code" href="stdnet_8h.html">stdnet.h</a>"</font>
00027
00028 <font class="preprocessor">#include "<a class="code" href="net__displayer_8h.html">nel/net/net_displayer.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="message_8h.html">nel/net/message.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="naming__client_8h.html">nel/net/naming_client.h</a>"</font>
00031
00032
00033 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00034 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00035
00036 <font class="keyword">namespace </font>NLNET {
00037
00038
00039 <font class="comment">/* This index must correspond to the index for "LOG" in CallbackArray in the Logging Service</font>
00040 <font class="comment"> * (see CNetDisplayer::display())</font>
00041 <font class="comment"> */</font>
00042 <font class="keyword">const</font> <a class="code" href="types__nl_8h.html#a7">sint16</a> <a class="code" href="namespaceNLNET.html#a54">LOG_CBINDEX</a> = 0;
00043
00044
00045 <font class="comment">/*</font>
00046 <font class="comment"> * Constructor</font>
00047 <font class="comment"> */</font>
<a name="l00048"></a><a class="code" href="classNLNET_1_1CNetDisplayer.html#a0">00048</a> CNetDisplayer::CNetDisplayer(<font class="keywordtype">bool</font> autoConnect) :
00049 _Server(NULL), _ServerAllocated (false) <font class="comment">// disable logging otherwise an infinite recursion may occur</font>
00050 {
00051 <font class="keywordflow">if</font> (autoConnect) <a class="code" href="classNLNET_1_1CNetDisplayer.html#b1">findAndConnect</a>();
00052 }
00053
00054
00055 <font class="comment">/*</font>
00056 <font class="comment"> * Find the server (using the NS) and connect</font>
00057 <font class="comment"> */</font>
<a name="l00058"></a><a class="code" href="classNLNET_1_1CNetDisplayer.html#b1">00058</a> <font class="keywordtype">void</font> CNetDisplayer::findAndConnect()
00059 {
00060 <font class="keywordflow">if</font> (<a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> == NULL)
00061 {
00062 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> = <font class="keyword">new</font> CCallbackClient();
00063 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o2">_ServerAllocated</a> = <font class="keyword">true</font>;
00064 }
00065
00066 <font class="keywordflow">if</font> ( CNamingClient::lookupAndConnect( <font class="stringliteral">"LOGS"</font>, *<a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> ) )
00067 {
00068 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"Connected to logging service"</font> );
00069 }
00070 }
00071
00072 <font class="comment">/*</font>
00073 <font class="comment"> * Sets logging server address</font>
00074 <font class="comment"> */</font>
<a name="l00075"></a><a class="code" href="classNLNET_1_1CNetDisplayer.html#a1">00075</a> <font class="keywordtype">void</font> CNetDisplayer::setLogServer (<font class="keyword">const</font> CInetAddress& logServerAddr)
00076 {
00077 <font class="keywordflow">if</font> (<a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> != NULL && <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a>->connected()) <font class="keywordflow">return</font>;
00078
00079 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o0">_ServerAddr</a> = logServerAddr;
00080
00081 <font class="keywordflow">if</font> (<a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> == NULL)
00082 {
00083 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> = <font class="keyword">new</font> CCallbackClient();
00084 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o2">_ServerAllocated</a> = <font class="keyword">true</font>;
00085 }
00086
00087 <font class="keywordflow">try</font>
00088 {
00089 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a>->connect (<a class="code" href="classNLNET_1_1CNetDisplayer.html#o0">_ServerAddr</a>);
00090 }
00091 <font class="keywordflow">catch</font>( ESocket& )
00092 {
00093 <font class="comment">// Silence</font>
00094 }
00095 }
00096
<a name="l00097"></a><a class="code" href="classNLNET_1_1CNetDisplayer.html#a2">00097</a> <font class="keywordtype">void</font> CNetDisplayer::setLogServer (CCallbackClient *server)
00098 {
00099 <font class="keywordflow">if</font> (<a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> != NULL && <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a>->connected()) <font class="keywordflow">return</font>;
00100
00101 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> = server;
00102 }
00103
00104
00105 <font class="comment">/*</font>
00106 <font class="comment"> * Destructor</font>
00107 <font class="comment"> */</font>
<a name="l00108"></a><a class="code" href="classNLNET_1_1CNetDisplayer.html#a4">00108</a> CNetDisplayer::~CNetDisplayer ()
00109 {
00110 <font class="keywordflow">if</font> (_ServerAllocated)
00111 {
00112 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a>->disconnect ();
00113 <font class="keyword">delete</font> <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a>;
00114 }
00115 }
00116
00117
00118 <font class="comment">/*</font>
00119 <font class="comment"> * Sends the string to the logging server</font>
00120 <font class="comment"> *</font>
00121 <font class="comment"> * Log format: "2000/01/15 12:05:30 <LogType> <ProcessName>: <Msg>"</font>
00122 <font class="comment"> */</font>
00123 <font class="keywordtype">void</font> CNetDisplayer::doDisplay ( <font class="keyword">const</font> TDisplayInfo& args, <font class="keyword">const</font> <font class="keywordtype">char</font> *message)
00124 {
00125 <font class="keywordflow">try</font>
00126 {
00127 <font class="keywordflow">if</font> (<a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a> == NULL || !<a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a>->connected())
00128 {
00129 <font class="keywordflow">return</font>;
00130 }
00131
00132 <font class="keywordtype">bool</font> needSpace = <font class="keyword">false</font>;
00133 stringstream ss;
00134
00135 <font class="keywordflow">if</font> (args.Date != 0)
00136 {
00137 ss << <a class="code" href="classNLMISC_1_1IDisplayer.html#e2">dateToHumanString</a>(args.Date);
00138 needSpace = <font class="keyword">true</font>;
00139 }
00140
00141 <font class="keywordflow">if</font> (args.LogType != CLog::LOG_NO)
00142 {
00143 <font class="keywordflow">if</font> (needSpace) { ss << <font class="stringliteral">" "</font>; needSpace = <font class="keyword">false</font>; }
00144 ss << <a class="code" href="classNLMISC_1_1IDisplayer.html#e0">logTypeToString</a>(args.LogType);
00145 needSpace = <font class="keyword">true</font>;
00146 }
00147
00148 <font class="keywordflow">if</font> (!args.ProcessName.empty())
00149 {
00150 <font class="keywordflow">if</font> (needSpace) { ss << <font class="stringliteral">" "</font>; needSpace = <font class="keyword">false</font>; }
00151 ss << args.ProcessName;
00152 needSpace = <font class="keyword">true</font>;
00153 }
00154
00155 <font class="keywordflow">if</font> (needSpace) { ss << <font class="stringliteral">": "</font>; needSpace = <font class="keyword">false</font>; }
00156
00157 ss << message;
00158
00159 CMessage msg(<a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a>->getSIDA(), <font class="stringliteral">"LOG"</font> );
00160 string <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a> = ss.str();
00161 msg.serial( <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a> );
00162 <a class="code" href="classNLNET_1_1CNetDisplayer.html#o1">_Server</a>->send (msg, 0, <font class="keyword">false</font>);
00163 }
00164 <font class="keywordflow">catch</font>( <a class="code" href="classNLMISC_1_1Exception.html">NLMISC::Exception</a>& )
00165 {
00166 <font class="comment">// Silence</font>
00167 }
00168 }
00169
00170
00171 } <font class="comment">// NLNET</font>
</pre></div>
<!-- footer -->
<BR><FONT Size=+5> </FONT>
</TD>
<TD WIDTH=15><IMG SRC=/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
</TR>
</TABLE>
</BODY>
</HTML>
|
