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3 <title>eric7.MicroPython.MicroPythonWebreplSocket</title> |
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9 <h1>eric7.MicroPython.MicroPythonWebreplSocket</h1> |
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10 |
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11 <p> |
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12 Module implementing a websocket class to be connect to the MicroPython webrepl |
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13 interface. |
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14 </p> |
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15 <h3>Global Attributes</h3> |
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16 |
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17 <table> |
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18 <tr><td>None</td></tr> |
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19 </table> |
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20 <h3>Classes</h3> |
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21 |
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22 <table> |
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23 |
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24 <tr> |
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25 <td><a href="#MicroPythonWebreplSocket">MicroPythonWebreplSocket</a></td> |
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26 <td>Class implementing a websocket client to be connected to the MicroPython webrepl interface.</td> |
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27 </tr> |
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28 </table> |
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29 <h3>Functions</h3> |
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30 |
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31 <table> |
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32 <tr><td>None</td></tr> |
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33 </table> |
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34 <hr /> |
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35 <hr /> |
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36 <a NAME="MicroPythonWebreplSocket" ID="MicroPythonWebreplSocket"></a> |
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37 <h2>MicroPythonWebreplSocket</h2> |
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38 |
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39 <p> |
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40 Class implementing a websocket client to be connected to the MicroPython webrepl |
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41 interface. |
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42 </p> |
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43 <h3>Signals</h3> |
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44 <dl> |
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45 |
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46 <dt>readyRead()</dt> |
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47 <dd> |
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48 emitted to signal the availability of data |
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49 </dd> |
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50 </dl> |
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51 <h3>Derived from</h3> |
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52 QWebSocket |
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53 <h3>Class Attributes</h3> |
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54 |
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55 <table> |
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56 <tr><td>None</td></tr> |
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57 </table> |
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58 <h3>Class Methods</h3> |
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59 |
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60 <table> |
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61 <tr><td>None</td></tr> |
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62 </table> |
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63 <h3>Methods</h3> |
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64 |
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65 <table> |
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66 |
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67 <tr> |
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68 <td><a href="#MicroPythonWebreplSocket.__init__">MicroPythonWebreplSocket</a></td> |
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69 <td>Constructor</td> |
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70 </tr> |
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71 <tr> |
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72 <td><a href="#MicroPythonWebreplSocket.__textDataReceived">__textDataReceived</a></td> |
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73 <td>Private slot handling a received text message.</td> |
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74 </tr> |
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75 <tr> |
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76 <td><a href="#MicroPythonWebreplSocket.connectToDevice">connectToDevice</a></td> |
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77 <td>Public method to connect to the given host and port.</td> |
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78 </tr> |
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79 <tr> |
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80 <td><a href="#MicroPythonWebreplSocket.disconnect">disconnect</a></td> |
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81 <td>Public method to disconnect the websocket.</td> |
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82 </tr> |
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83 <tr> |
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84 <td><a href="#MicroPythonWebreplSocket.hasTimedOut">hasTimedOut</a></td> |
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85 <td>Public method to check, if the last 'readUntil()' has timed out.</td> |
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86 </tr> |
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87 <tr> |
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88 <td><a href="#MicroPythonWebreplSocket.isConnected">isConnected</a></td> |
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89 <td>Public method to check the connected state of the websocket.</td> |
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90 </tr> |
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91 <tr> |
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92 <td><a href="#MicroPythonWebreplSocket.login">login</a></td> |
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93 <td>Public method to login to the webrepl console of the device.</td> |
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94 </tr> |
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95 <tr> |
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96 <td><a href="#MicroPythonWebreplSocket.readAll">readAll</a></td> |
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97 <td>Public method to read all available data.</td> |
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98 </tr> |
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99 <tr> |
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100 <td><a href="#MicroPythonWebreplSocket.readUntil">readUntil</a></td> |
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101 <td>Public method to read data until an expected sequence is found (default: \n) or a specific size is exceeded.</td> |
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102 </tr> |
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103 <tr> |
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104 <td><a href="#MicroPythonWebreplSocket.setTimeout">setTimeout</a></td> |
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105 <td>Public method to set the socket timeout value.</td> |
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106 </tr> |
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107 <tr> |
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108 <td><a href="#MicroPythonWebreplSocket.timeout">timeout</a></td> |
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109 <td></td> |
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110 </tr> |
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111 <tr> |
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112 <td><a href="#MicroPythonWebreplSocket.waitForConnected">waitForConnected</a></td> |
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113 <td>Public method to wait for the websocket being connected.</td> |
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114 </tr> |
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115 <tr> |
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116 <td><a href="#MicroPythonWebreplSocket.writeTextMessage">writeTextMessage</a></td> |
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117 <td>Public method write some text data to the webrepl server of the connected device.</td> |
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118 </tr> |
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119 </table> |
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120 <h3>Static Methods</h3> |
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121 |
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122 <table> |
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123 <tr><td>None</td></tr> |
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124 </table> |
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125 |
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126 <a NAME="MicroPythonWebreplSocket.__init__" ID="MicroPythonWebreplSocket.__init__"></a> |
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127 <h4>MicroPythonWebreplSocket (Constructor)</h4> |
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128 <b>MicroPythonWebreplSocket</b>(<i>timeout=10000, parent=None</i>) |
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129 |
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130 <p> |
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131 Constructor |
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132 </p> |
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133 <dl> |
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134 |
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135 <dt><i>timeout</i> (int)</dt> |
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136 <dd> |
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137 timout in milliseconds to be set |
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138 </dd> |
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139 <dt><i>parent</i> (QObject)</dt> |
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140 <dd> |
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141 reference to the parent object |
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142 </dd> |
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143 </dl> |
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144 <a NAME="MicroPythonWebreplSocket.__textDataReceived" ID="MicroPythonWebreplSocket.__textDataReceived"></a> |
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145 <h4>MicroPythonWebreplSocket.__textDataReceived</h4> |
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146 <b>__textDataReceived</b>(<i>strMessage</i>) |
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147 |
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148 <p> |
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149 Private slot handling a received text message. |
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150 </p> |
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151 <dl> |
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152 |
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153 <dt><i>strMessage</i> (str)</dt> |
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154 <dd> |
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155 received text message |
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156 </dd> |
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157 </dl> |
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158 <a NAME="MicroPythonWebreplSocket.connectToDevice" ID="MicroPythonWebreplSocket.connectToDevice"></a> |
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159 <h4>MicroPythonWebreplSocket.connectToDevice</h4> |
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160 <b>connectToDevice</b>(<i>host, port</i>) |
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161 |
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162 <p> |
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163 Public method to connect to the given host and port. |
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164 </p> |
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165 <dl> |
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166 |
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167 <dt><i>host</i> (str)</dt> |
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168 <dd> |
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169 host name or IP address |
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170 </dd> |
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171 <dt><i>port</i> (int)</dt> |
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172 <dd> |
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173 port number |
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174 </dd> |
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175 </dl> |
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176 <dl> |
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177 <dt>Return:</dt> |
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178 <dd> |
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179 flag indicating success |
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180 </dd> |
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181 </dl> |
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182 <dl> |
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183 <dt>Return Type:</dt> |
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184 <dd> |
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185 bool |
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186 </dd> |
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187 </dl> |
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188 <a NAME="MicroPythonWebreplSocket.disconnect" ID="MicroPythonWebreplSocket.disconnect"></a> |
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189 <h4>MicroPythonWebreplSocket.disconnect</h4> |
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190 <b>disconnect</b>(<i></i>) |
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191 |
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192 <p> |
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193 Public method to disconnect the websocket. |
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194 </p> |
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195 <a NAME="MicroPythonWebreplSocket.hasTimedOut" ID="MicroPythonWebreplSocket.hasTimedOut"></a> |
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196 <h4>MicroPythonWebreplSocket.hasTimedOut</h4> |
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197 <b>hasTimedOut</b>(<i></i>) |
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198 |
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199 <p> |
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200 Public method to check, if the last 'readUntil()' has timed out. |
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201 </p> |
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202 <dl> |
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203 <dt>Return:</dt> |
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204 <dd> |
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205 flag indicating a timeout |
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206 @rtype bool |
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207 </dd> |
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208 </dl> |
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209 <a NAME="MicroPythonWebreplSocket.isConnected" ID="MicroPythonWebreplSocket.isConnected"></a> |
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210 <h4>MicroPythonWebreplSocket.isConnected</h4> |
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211 <b>isConnected</b>(<i></i>) |
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212 |
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213 <p> |
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214 Public method to check the connected state of the websocket. |
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215 </p> |
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216 <dl> |
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217 <dt>Return:</dt> |
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218 <dd> |
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219 flag indicating the connected state |
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220 </dd> |
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221 </dl> |
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222 <dl> |
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223 <dt>Return Type:</dt> |
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224 <dd> |
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225 bool |
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226 </dd> |
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227 </dl> |
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228 <a NAME="MicroPythonWebreplSocket.login" ID="MicroPythonWebreplSocket.login"></a> |
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229 <h4>MicroPythonWebreplSocket.login</h4> |
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230 <b>login</b>(<i>password</i>) |
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231 |
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232 <p> |
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233 Public method to login to the webrepl console of the device. |
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234 </p> |
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235 <dl> |
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236 |
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237 <dt><i>password</i> (str)</dt> |
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238 <dd> |
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239 password |
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240 </dd> |
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241 </dl> |
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242 <dl> |
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243 <dt>Return:</dt> |
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244 <dd> |
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245 flag indicating a successful login |
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246 </dd> |
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247 </dl> |
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248 <dl> |
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249 <dt>Return Type:</dt> |
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250 <dd> |
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251 bool |
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252 </dd> |
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253 </dl> |
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254 <a NAME="MicroPythonWebreplSocket.readAll" ID="MicroPythonWebreplSocket.readAll"></a> |
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255 <h4>MicroPythonWebreplSocket.readAll</h4> |
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256 <b>readAll</b>(<i>timeout=0</i>) |
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257 |
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258 <p> |
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259 Public method to read all available data. |
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260 </p> |
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261 <dl> |
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262 |
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263 <dt><i>timeout</i> (int (optional))</dt> |
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264 <dd> |
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265 timeout in milliseconds (0 for no timeout) |
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266 (defaults to 0) |
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267 </dd> |
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268 </dl> |
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269 <dl> |
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270 <dt>Return:</dt> |
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271 <dd> |
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272 received data |
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273 </dd> |
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274 </dl> |
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275 <dl> |
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276 <dt>Return Type:</dt> |
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277 <dd> |
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278 bytes |
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279 </dd> |
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280 </dl> |
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281 <a NAME="MicroPythonWebreplSocket.readUntil" ID="MicroPythonWebreplSocket.readUntil"></a> |
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282 <h4>MicroPythonWebreplSocket.readUntil</h4> |
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283 <b>readUntil</b>(<i>expected=b"\n", size=None, timeout=0</i>) |
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284 |
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285 <p> |
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286 Public method to read data until an expected sequence is found |
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287 (default: \n) or a specific size is exceeded. |
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288 </p> |
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289 <dl> |
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290 |
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291 <dt><i>expected</i> (bytes)</dt> |
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292 <dd> |
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293 expected bytes sequence |
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294 </dd> |
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295 <dt><i>size</i> (int (optional))</dt> |
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296 <dd> |
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297 maximum data to be read (defaults to None) |
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298 </dd> |
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299 <dt><i>timeout</i> (int (optional))</dt> |
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300 <dd> |
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301 timeout in milliseconds (0 for configured default) |
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302 (defaults to 0) |
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303 </dd> |
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304 </dl> |
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305 <dl> |
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306 <dt>Return:</dt> |
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307 <dd> |
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308 bytes read from the device including the expected sequence |
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309 </dd> |
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310 </dl> |
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311 <dl> |
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312 <dt>Return Type:</dt> |
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313 <dd> |
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314 bytes |
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315 </dd> |
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316 </dl> |
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317 <a NAME="MicroPythonWebreplSocket.setTimeout" ID="MicroPythonWebreplSocket.setTimeout"></a> |
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318 <h4>MicroPythonWebreplSocket.setTimeout</h4> |
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319 <b>setTimeout</b>(<i>timeout</i>) |
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320 |
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321 <p> |
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322 Public method to set the socket timeout value. |
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323 </p> |
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324 <dl> |
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325 |
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326 <dt><i>timeout</i> (int)</dt> |
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327 <dd> |
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328 timout in milliseconds to be set |
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329 </dd> |
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330 </dl> |
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331 <a NAME="MicroPythonWebreplSocket.timeout" ID="MicroPythonWebreplSocket.timeout"></a> |
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332 <h4>MicroPythonWebreplSocket.timeout</h4> |
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333 <b>timeout</b>(<i></i>) |
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334 |
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335 <a NAME="MicroPythonWebreplSocket.waitForConnected" ID="MicroPythonWebreplSocket.waitForConnected"></a> |
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336 <h4>MicroPythonWebreplSocket.waitForConnected</h4> |
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337 <b>waitForConnected</b>(<i></i>) |
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338 |
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339 <p> |
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340 Public method to wait for the websocket being connected. |
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341 </p> |
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342 <dl> |
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343 <dt>Return:</dt> |
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344 <dd> |
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345 flag indicating the connect result |
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346 </dd> |
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347 </dl> |
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348 <dl> |
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349 <dt>Return Type:</dt> |
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350 <dd> |
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351 bool |
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352 </dd> |
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353 </dl> |
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354 <a NAME="MicroPythonWebreplSocket.writeTextMessage" ID="MicroPythonWebreplSocket.writeTextMessage"></a> |
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355 <h4>MicroPythonWebreplSocket.writeTextMessage</h4> |
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356 <b>writeTextMessage</b>(<i>data</i>) |
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357 |
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358 <p> |
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359 Public method write some text data to the webrepl server of the connected |
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360 device. |
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361 </p> |
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362 <dl> |
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363 |
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364 <dt><i>data</i> (bytes)</dt> |
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365 <dd> |
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366 text data to be sent |
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367 </dd> |
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368 </dl> |
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369 <div align="right"><a href="#top">Up</a></div> |
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370 <hr /> |
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371 </body></html> |