This file is indexed.

/usr/share/gtk-doc/html/libmm-glib/MMSignal.html is in libmm-glib-doc 1.6.8-2ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  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
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>MMSignal: libmm-glib Reference Manual</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
<link rel="home" href="index.html" title="libmm-glib Reference Manual">
<link rel="up" href="ch03s07.html" title="Extended signal information">
<link rel="prev" href="MMModemSignal.html" title="MMModemSignal">
<link rel="next" href="ch03s08.html" title="OMA support">
<meta name="generator" content="GTK-Doc V1.27 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#MMSignal.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span> 
                  <a href="#MMSignal.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="ch03s07.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="MMModemSignal.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="ch03s08.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="MMSignal"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="MMSignal.top_of_page"></a>MMSignal</span></h2>
<p>MMSignal — Helper object to handle extended Signal information.</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="MMSignal.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
</td>
<td class="function_name">
<a class="link" href="MMSignal.html#mm-signal-get-rssi" title="mm_signal_get_rssi ()">mm_signal_get_rssi</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
</td>
<td class="function_name">
<a class="link" href="MMSignal.html#mm-signal-get-rscp" title="mm_signal_get_rscp ()">mm_signal_get_rscp</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
</td>
<td class="function_name">
<a class="link" href="MMSignal.html#mm-signal-get-ecio" title="mm_signal_get_ecio ()">mm_signal_get_ecio</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
</td>
<td class="function_name">
<a class="link" href="MMSignal.html#mm-signal-get-sinr" title="mm_signal_get_sinr ()">mm_signal_get_sinr</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
</td>
<td class="function_name">
<a class="link" href="MMSignal.html#mm-signal-get-io" title="mm_signal_get_io ()">mm_signal_get_io</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
</td>
<td class="function_name">
<a class="link" href="MMSignal.html#mm-signal-get-rsrp" title="mm_signal_get_rsrp ()">mm_signal_get_rsrp</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
</td>
<td class="function_name">
<a class="link" href="MMSignal.html#mm-signal-get-rsrq" title="mm_signal_get_rsrq ()">mm_signal_get_rsrq</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
</td>
<td class="function_name">
<a class="link" href="MMSignal.html#mm-signal-get-snr" title="mm_signal_get_snr ()">mm_signal_get_snr</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="MMSignal.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="MMSignal.html#MMSignal-struct" title="struct MMSignal">MMSignal</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN">MM_SIGNAL_UNKNOWN</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="MMSignal.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="../gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
    <span class="lineart">╰──</span> MMSignal
</pre>
</div>
<div class="refsect1">
<a name="MMSignal.description"></a><h2>Description</h2>
<p>The <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> is an object handling the signal information of the
modem.</p>
</div>
<div class="refsect1">
<a name="MMSignal.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="mm-signal-get-rssi"></a><h3>mm_signal_get_rssi ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
mm_signal_get_rssi (<em class="parameter"><code><a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> *self</code></em>);</pre>
<p>Gets the RSSI (Received Signal Strength Indication), in dBm.</p>
<div class="refsect3">
<a name="mm-signal-get-rssi.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="mm-signal-get-rssi.returns"></a><h4>Returns</h4>
<p> the RSSI, or <a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN"><code class="literal">MM_SIGNAL_UNKNOWN</code></a> if unknown.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="mm-signal-get-rscp"></a><h3>mm_signal_get_rscp ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
mm_signal_get_rscp (<em class="parameter"><code><a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> *self</code></em>);</pre>
<p>Gets the RSCP (Received Signal Code Power), in dBm.</p>
<div class="refsect3">
<a name="mm-signal-get-rscp.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="mm-signal-get-rscp.returns"></a><h4>Returns</h4>
<p> the RSCP, or <a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN"><code class="literal">MM_SIGNAL_UNKNOWN</code></a> if unknown.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="mm-signal-get-ecio"></a><h3>mm_signal_get_ecio ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
mm_signal_get_ecio (<em class="parameter"><code><a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> *self</code></em>);</pre>
<p>Gets the Ec/Io, in dBm.</p>
<p>Only applicable to CDMA1x, CDMA EV-DO and UMTS (WCDMA).</p>
<div class="refsect3">
<a name="mm-signal-get-ecio.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="mm-signal-get-ecio.returns"></a><h4>Returns</h4>
<p> the ECIO, or <a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN"><code class="literal">MM_SIGNAL_UNKNOWN</code></a> if unknown.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="mm-signal-get-sinr"></a><h3>mm_signal_get_sinr ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
mm_signal_get_sinr (<em class="parameter"><code><a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> *self</code></em>);</pre>
<p>Gets the SINR level, in dB.</p>
<p>Only applicable to CDMA EV-DO.</p>
<div class="refsect3">
<a name="mm-signal-get-sinr.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="mm-signal-get-sinr.returns"></a><h4>Returns</h4>
<p> the SINR, or <a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN"><code class="literal">MM_SIGNAL_UNKNOWN</code></a> if unknown.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="mm-signal-get-io"></a><h3>mm_signal_get_io ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
mm_signal_get_io (<em class="parameter"><code><a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> *self</code></em>);</pre>
<p>Gets the Io, in dBm.</p>
<p>Only applicable to CDMA EV-DO.</p>
<div class="refsect3">
<a name="mm-signal-get-io.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="mm-signal-get-io.returns"></a><h4>Returns</h4>
<p> the Io, or <a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN"><code class="literal">MM_SIGNAL_UNKNOWN</code></a> if unknown.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="mm-signal-get-rsrp"></a><h3>mm_signal_get_rsrp ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
mm_signal_get_rsrp (<em class="parameter"><code><a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> *self</code></em>);</pre>
<p>Gets the RSRP (Reference Signal Received Power), in dBm.</p>
<p>Only applicable to LTE.</p>
<div class="refsect3">
<a name="mm-signal-get-rsrp.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="mm-signal-get-rsrp.returns"></a><h4>Returns</h4>
<p> the RSRP, or <a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN"><code class="literal">MM_SIGNAL_UNKNOWN</code></a> if unknown.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="mm-signal-get-rsrq"></a><h3>mm_signal_get_rsrq ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
mm_signal_get_rsrq (<em class="parameter"><code><a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> *self</code></em>);</pre>
<p>Gets the RSRQ (Reference Signal Received Quality), in dB.</p>
<p>Only applicable to LTE.</p>
<div class="refsect3">
<a name="mm-signal-get-rsrq.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="mm-signal-get-rsrq.returns"></a><h4>Returns</h4>
<p> the RSRQ, or <a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN"><code class="literal">MM_SIGNAL_UNKNOWN</code></a> if unknown.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="mm-signal-get-snr"></a><h3>mm_signal_get_snr ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>
mm_signal_get_snr (<em class="parameter"><code><a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> *self</code></em>);</pre>
<p>Gets the S/R ration, in dB.</p>
<p>Only applicable to LTE.</p>
<div class="refsect3">
<a name="mm-signal-get-snr.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="mm-signal-get-snr.returns"></a><h4>Returns</h4>
<p> the S/R ratio, or <a class="link" href="MMSignal.html#MM-SIGNAL-UNKNOWN:CAPS" title="MM_SIGNAL_UNKNOWN"><code class="literal">MM_SIGNAL_UNKNOWN</code></a> if unknown.</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="MMSignal.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="MMSignal-struct"></a><h3>struct MMSignal</h3>
<pre class="programlisting">struct MMSignal;</pre>
<p>The <a class="link" href="MMSignal.html" title="MMSignal"><span class="type">MMSignal</span></a> structure contains private data and should
only be accessed using the provided API.</p>
</div>
<hr>
<div class="refsect2">
<a name="MM-SIGNAL-UNKNOWN:CAPS"></a><h3>MM_SIGNAL_UNKNOWN</h3>
<pre class="programlisting">#define MM_SIGNAL_UNKNOWN G_MINDOUBLE
</pre>
<p>Identifier for an unknown signal value.</p>
</div>
</div>
</div>
<div class="footer">
<hr>Generated by GTK-Doc V1.27</div>
</body>
</html>