1 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3 <html><head><title>Python: module telemetry.internal.backends.chrome_inspector.memory_backend</title> 4 <meta charset="utf-8"> 5 </head><body bgcolor="#f0f0f8"> 6 7 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> 8 <tr bgcolor="#7799ee"> 9 <td valign=bottom> <br> 10 <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.internal.html"><font color="#ffffff">internal</font></a>.<a href="telemetry.internal.backends.html"><font color="#ffffff">backends</font></a>.<a href="telemetry.internal.backends.chrome_inspector.html"><font color="#ffffff">chrome_inspector</font></a>.memory_backend</strong></big></big></font></td 11 ><td align=right valign=bottom 12 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/internal/backends/chrome_inspector/memory_backend.py">telemetry/internal/backends/chrome_inspector/memory_backend.py</a></font></td></tr></table> 13 <p><tt># Copyright 2015 The Chromium Authors. All rights reserved.<br> 14 # Use of this source code is governed by a BSD-style license that can be<br> 15 # found in the LICENSE file.</tt></p> 16 <p> 17 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 18 <tr bgcolor="#aa55cc"> 19 <td colspan=3 valign=bottom> <br> 20 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr> 21 22 <tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td> 23 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="telemetry.internal.backends.chrome_inspector.inspector_websocket.html">telemetry.internal.backends.chrome_inspector.inspector_websocket</a><br> 24 <a href="json.html">json</a><br> 25 </td><td width="25%" valign=top><a href="logging.html">logging</a><br> 26 <a href="socket.html">socket</a><br> 27 </td><td width="25%" valign=top><a href="traceback.html">traceback</a><br> 28 <a href="telemetry.internal.backends.chrome_inspector.websocket.html">telemetry.internal.backends.chrome_inspector.websocket</a><br> 29 </td><td width="25%" valign=top></td></tr></table></td></tr></table><p> 30 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 31 <tr bgcolor="#ee77aa"> 32 <td colspan=3 valign=bottom> <br> 33 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr> 34 35 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td> 36 <td width="100%"><dl> 37 <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a> 38 </font></dt><dd> 39 <dl> 40 <dt><font face="helvetica, arial"><a href="telemetry.internal.backends.chrome_inspector.memory_backend.html#MemoryBackend">MemoryBackend</a> 41 </font></dt></dl> 42 </dd> 43 <dt><font face="helvetica, arial"><a href="exceptions.html#Exception">exceptions.Exception</a>(<a href="exceptions.html#BaseException">exceptions.BaseException</a>) 44 </font></dt><dd> 45 <dl> 46 <dt><font face="helvetica, arial"><a href="telemetry.internal.backends.chrome_inspector.memory_backend.html#MemoryTimeoutException">MemoryTimeoutException</a> 47 </font></dt><dt><font face="helvetica, arial"><a href="telemetry.internal.backends.chrome_inspector.memory_backend.html#MemoryUnexpectedResponseException">MemoryUnexpectedResponseException</a> 48 </font></dt><dt><font face="helvetica, arial"><a href="telemetry.internal.backends.chrome_inspector.memory_backend.html#MemoryUnrecoverableException">MemoryUnrecoverableException</a> 49 </font></dt></dl> 50 </dd> 51 </dl> 52 <p> 53 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 54 <tr bgcolor="#ffc8d8"> 55 <td colspan=3 valign=bottom> <br> 56 <font color="#000000" face="helvetica, arial"><a name="MemoryBackend">class <strong>MemoryBackend</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 57 58 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 59 <td width="100%">Methods defined here:<br> 60 <dl><dt><a name="MemoryBackend-Close"><strong>Close</strong></a>(self)</dt></dl> 61 62 <dl><dt><a name="MemoryBackend-SetMemoryPressureNotificationsSuppressed"><strong>SetMemoryPressureNotificationsSuppressed</strong></a>(self, suppressed, timeout<font color="#909090">=30</font>)</dt><dd><tt>Enable/disable suppressing memory pressure notifications.<br> 63 <br> 64 Args:<br> 65 suppressed: If true, memory pressure notifications will be suppressed.<br> 66 timeout: The timeout in seconds.<br> 67 <br> 68 Raises:<br> 69 <a href="#MemoryTimeoutException">MemoryTimeoutException</a>: If more than |timeout| seconds has passed<br> 70 since the last time any data is received.<br> 71 <a href="#MemoryUnrecoverableException">MemoryUnrecoverableException</a>: If there is a websocket error.<br> 72 <a href="#MemoryUnexpectedResponseException">MemoryUnexpectedResponseException</a>: If the response contains an error<br> 73 or does not contain the expected result.</tt></dd></dl> 74 75 <dl><dt><a name="MemoryBackend-SimulateMemoryPressureNotification"><strong>SimulateMemoryPressureNotification</strong></a>(self, pressure_level, timeout<font color="#909090">=30</font>)</dt><dd><tt>Simulate a memory pressure notification.<br> 76 <br> 77 Args:<br> 78 pressure level: The memory pressure level of the notification ('moderate'<br> 79 or 'critical').<br> 80 timeout: The timeout in seconds.<br> 81 <br> 82 Raises:<br> 83 <a href="#MemoryTimeoutException">MemoryTimeoutException</a>: If more than |timeout| seconds has passed<br> 84 since the last time any data is received.<br> 85 <a href="#MemoryUnrecoverableException">MemoryUnrecoverableException</a>: If there is a websocket error.<br> 86 <a href="#MemoryUnexpectedResponseException">MemoryUnexpectedResponseException</a>: If the response contains an error<br> 87 or does not contain the expected result.</tt></dd></dl> 88 89 <dl><dt><a name="MemoryBackend-__init__"><strong>__init__</strong></a>(self, inspector_socket)</dt></dl> 90 91 <hr> 92 Data descriptors defined here:<br> 93 <dl><dt><strong>__dict__</strong></dt> 94 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 95 </dl> 96 <dl><dt><strong>__weakref__</strong></dt> 97 <dd><tt>list of weak references to the object (if defined)</tt></dd> 98 </dl> 99 </td></tr></table> <p> 100 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 101 <tr bgcolor="#ffc8d8"> 102 <td colspan=3 valign=bottom> <br> 103 <font color="#000000" face="helvetica, arial"><a name="MemoryTimeoutException">class <strong>MemoryTimeoutException</strong></a>(<a href="exceptions.html#Exception">exceptions.Exception</a>)</font></td></tr> 104 105 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 106 <td width="100%"><dl><dt>Method resolution order:</dt> 107 <dd><a href="telemetry.internal.backends.chrome_inspector.memory_backend.html#MemoryTimeoutException">MemoryTimeoutException</a></dd> 108 <dd><a href="exceptions.html#Exception">exceptions.Exception</a></dd> 109 <dd><a href="exceptions.html#BaseException">exceptions.BaseException</a></dd> 110 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 111 </dl> 112 <hr> 113 Data descriptors defined here:<br> 114 <dl><dt><strong>__weakref__</strong></dt> 115 <dd><tt>list of weak references to the object (if defined)</tt></dd> 116 </dl> 117 <hr> 118 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br> 119 <dl><dt><a name="MemoryTimeoutException-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryTimeoutException-__init__">__init__</a>(...) initializes x; see help(type(x)) for signature</tt></dd></dl> 120 121 <hr> 122 Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br> 123 <dl><dt><strong>__new__</strong> = <built-in method __new__ of type object><dd><tt>T.<a href="#MemoryTimeoutException-__new__">__new__</a>(S, ...) -> a new <a href="__builtin__.html#object">object</a> with type S, a subtype of T</tt></dl> 124 125 <hr> 126 Methods inherited from <a href="exceptions.html#BaseException">exceptions.BaseException</a>:<br> 127 <dl><dt><a name="MemoryTimeoutException-__delattr__"><strong>__delattr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryTimeoutException-__delattr__">__delattr__</a>('name') <==> del x.name</tt></dd></dl> 128 129 <dl><dt><a name="MemoryTimeoutException-__getattribute__"><strong>__getattribute__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryTimeoutException-__getattribute__">__getattribute__</a>('name') <==> x.name</tt></dd></dl> 130 131 <dl><dt><a name="MemoryTimeoutException-__getitem__"><strong>__getitem__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryTimeoutException-__getitem__">__getitem__</a>(y) <==> x[y]</tt></dd></dl> 132 133 <dl><dt><a name="MemoryTimeoutException-__getslice__"><strong>__getslice__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryTimeoutException-__getslice__">__getslice__</a>(i, j) <==> x[i:j]<br> 134 <br> 135 Use of negative indices is not supported.</tt></dd></dl> 136 137 <dl><dt><a name="MemoryTimeoutException-__reduce__"><strong>__reduce__</strong></a>(...)</dt></dl> 138 139 <dl><dt><a name="MemoryTimeoutException-__repr__"><strong>__repr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryTimeoutException-__repr__">__repr__</a>() <==> repr(x)</tt></dd></dl> 140 141 <dl><dt><a name="MemoryTimeoutException-__setattr__"><strong>__setattr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryTimeoutException-__setattr__">__setattr__</a>('name', value) <==> x.name = value</tt></dd></dl> 142 143 <dl><dt><a name="MemoryTimeoutException-__setstate__"><strong>__setstate__</strong></a>(...)</dt></dl> 144 145 <dl><dt><a name="MemoryTimeoutException-__str__"><strong>__str__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryTimeoutException-__str__">__str__</a>() <==> str(x)</tt></dd></dl> 146 147 <dl><dt><a name="MemoryTimeoutException-__unicode__"><strong>__unicode__</strong></a>(...)</dt></dl> 148 149 <hr> 150 Data descriptors inherited from <a href="exceptions.html#BaseException">exceptions.BaseException</a>:<br> 151 <dl><dt><strong>__dict__</strong></dt> 152 </dl> 153 <dl><dt><strong>args</strong></dt> 154 </dl> 155 <dl><dt><strong>message</strong></dt> 156 </dl> 157 </td></tr></table> <p> 158 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 159 <tr bgcolor="#ffc8d8"> 160 <td colspan=3 valign=bottom> <br> 161 <font color="#000000" face="helvetica, arial"><a name="MemoryUnexpectedResponseException">class <strong>MemoryUnexpectedResponseException</strong></a>(<a href="exceptions.html#Exception">exceptions.Exception</a>)</font></td></tr> 162 163 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 164 <td width="100%"><dl><dt>Method resolution order:</dt> 165 <dd><a href="telemetry.internal.backends.chrome_inspector.memory_backend.html#MemoryUnexpectedResponseException">MemoryUnexpectedResponseException</a></dd> 166 <dd><a href="exceptions.html#Exception">exceptions.Exception</a></dd> 167 <dd><a href="exceptions.html#BaseException">exceptions.BaseException</a></dd> 168 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 169 </dl> 170 <hr> 171 Data descriptors defined here:<br> 172 <dl><dt><strong>__weakref__</strong></dt> 173 <dd><tt>list of weak references to the object (if defined)</tt></dd> 174 </dl> 175 <hr> 176 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br> 177 <dl><dt><a name="MemoryUnexpectedResponseException-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnexpectedResponseException-__init__">__init__</a>(...) initializes x; see help(type(x)) for signature</tt></dd></dl> 178 179 <hr> 180 Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br> 181 <dl><dt><strong>__new__</strong> = <built-in method __new__ of type object><dd><tt>T.<a href="#MemoryUnexpectedResponseException-__new__">__new__</a>(S, ...) -> a new <a href="__builtin__.html#object">object</a> with type S, a subtype of T</tt></dl> 182 183 <hr> 184 Methods inherited from <a href="exceptions.html#BaseException">exceptions.BaseException</a>:<br> 185 <dl><dt><a name="MemoryUnexpectedResponseException-__delattr__"><strong>__delattr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnexpectedResponseException-__delattr__">__delattr__</a>('name') <==> del x.name</tt></dd></dl> 186 187 <dl><dt><a name="MemoryUnexpectedResponseException-__getattribute__"><strong>__getattribute__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnexpectedResponseException-__getattribute__">__getattribute__</a>('name') <==> x.name</tt></dd></dl> 188 189 <dl><dt><a name="MemoryUnexpectedResponseException-__getitem__"><strong>__getitem__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnexpectedResponseException-__getitem__">__getitem__</a>(y) <==> x[y]</tt></dd></dl> 190 191 <dl><dt><a name="MemoryUnexpectedResponseException-__getslice__"><strong>__getslice__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnexpectedResponseException-__getslice__">__getslice__</a>(i, j) <==> x[i:j]<br> 192 <br> 193 Use of negative indices is not supported.</tt></dd></dl> 194 195 <dl><dt><a name="MemoryUnexpectedResponseException-__reduce__"><strong>__reduce__</strong></a>(...)</dt></dl> 196 197 <dl><dt><a name="MemoryUnexpectedResponseException-__repr__"><strong>__repr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnexpectedResponseException-__repr__">__repr__</a>() <==> repr(x)</tt></dd></dl> 198 199 <dl><dt><a name="MemoryUnexpectedResponseException-__setattr__"><strong>__setattr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnexpectedResponseException-__setattr__">__setattr__</a>('name', value) <==> x.name = value</tt></dd></dl> 200 201 <dl><dt><a name="MemoryUnexpectedResponseException-__setstate__"><strong>__setstate__</strong></a>(...)</dt></dl> 202 203 <dl><dt><a name="MemoryUnexpectedResponseException-__str__"><strong>__str__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnexpectedResponseException-__str__">__str__</a>() <==> str(x)</tt></dd></dl> 204 205 <dl><dt><a name="MemoryUnexpectedResponseException-__unicode__"><strong>__unicode__</strong></a>(...)</dt></dl> 206 207 <hr> 208 Data descriptors inherited from <a href="exceptions.html#BaseException">exceptions.BaseException</a>:<br> 209 <dl><dt><strong>__dict__</strong></dt> 210 </dl> 211 <dl><dt><strong>args</strong></dt> 212 </dl> 213 <dl><dt><strong>message</strong></dt> 214 </dl> 215 </td></tr></table> <p> 216 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 217 <tr bgcolor="#ffc8d8"> 218 <td colspan=3 valign=bottom> <br> 219 <font color="#000000" face="helvetica, arial"><a name="MemoryUnrecoverableException">class <strong>MemoryUnrecoverableException</strong></a>(<a href="exceptions.html#Exception">exceptions.Exception</a>)</font></td></tr> 220 221 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 222 <td width="100%"><dl><dt>Method resolution order:</dt> 223 <dd><a href="telemetry.internal.backends.chrome_inspector.memory_backend.html#MemoryUnrecoverableException">MemoryUnrecoverableException</a></dd> 224 <dd><a href="exceptions.html#Exception">exceptions.Exception</a></dd> 225 <dd><a href="exceptions.html#BaseException">exceptions.BaseException</a></dd> 226 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 227 </dl> 228 <hr> 229 Data descriptors defined here:<br> 230 <dl><dt><strong>__weakref__</strong></dt> 231 <dd><tt>list of weak references to the object (if defined)</tt></dd> 232 </dl> 233 <hr> 234 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br> 235 <dl><dt><a name="MemoryUnrecoverableException-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnrecoverableException-__init__">__init__</a>(...) initializes x; see help(type(x)) for signature</tt></dd></dl> 236 237 <hr> 238 Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br> 239 <dl><dt><strong>__new__</strong> = <built-in method __new__ of type object><dd><tt>T.<a href="#MemoryUnrecoverableException-__new__">__new__</a>(S, ...) -> a new <a href="__builtin__.html#object">object</a> with type S, a subtype of T</tt></dl> 240 241 <hr> 242 Methods inherited from <a href="exceptions.html#BaseException">exceptions.BaseException</a>:<br> 243 <dl><dt><a name="MemoryUnrecoverableException-__delattr__"><strong>__delattr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnrecoverableException-__delattr__">__delattr__</a>('name') <==> del x.name</tt></dd></dl> 244 245 <dl><dt><a name="MemoryUnrecoverableException-__getattribute__"><strong>__getattribute__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnrecoverableException-__getattribute__">__getattribute__</a>('name') <==> x.name</tt></dd></dl> 246 247 <dl><dt><a name="MemoryUnrecoverableException-__getitem__"><strong>__getitem__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnrecoverableException-__getitem__">__getitem__</a>(y) <==> x[y]</tt></dd></dl> 248 249 <dl><dt><a name="MemoryUnrecoverableException-__getslice__"><strong>__getslice__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnrecoverableException-__getslice__">__getslice__</a>(i, j) <==> x[i:j]<br> 250 <br> 251 Use of negative indices is not supported.</tt></dd></dl> 252 253 <dl><dt><a name="MemoryUnrecoverableException-__reduce__"><strong>__reduce__</strong></a>(...)</dt></dl> 254 255 <dl><dt><a name="MemoryUnrecoverableException-__repr__"><strong>__repr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnrecoverableException-__repr__">__repr__</a>() <==> repr(x)</tt></dd></dl> 256 257 <dl><dt><a name="MemoryUnrecoverableException-__setattr__"><strong>__setattr__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnrecoverableException-__setattr__">__setattr__</a>('name', value) <==> x.name = value</tt></dd></dl> 258 259 <dl><dt><a name="MemoryUnrecoverableException-__setstate__"><strong>__setstate__</strong></a>(...)</dt></dl> 260 261 <dl><dt><a name="MemoryUnrecoverableException-__str__"><strong>__str__</strong></a>(...)</dt><dd><tt>x.<a href="#MemoryUnrecoverableException-__str__">__str__</a>() <==> str(x)</tt></dd></dl> 262 263 <dl><dt><a name="MemoryUnrecoverableException-__unicode__"><strong>__unicode__</strong></a>(...)</dt></dl> 264 265 <hr> 266 Data descriptors inherited from <a href="exceptions.html#BaseException">exceptions.BaseException</a>:<br> 267 <dl><dt><strong>__dict__</strong></dt> 268 </dl> 269 <dl><dt><strong>args</strong></dt> 270 </dl> 271 <dl><dt><strong>message</strong></dt> 272 </dl> 273 </td></tr></table></td></tr></table> 274 </body></html>
