RefactoringRope/Documentation/source/Plugin_Refactoring_Rope.RefactoringRope.JsonClient.html

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3 <title>Plugin_Refactoring_Rope.RefactoringRope.JsonClient</title>
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22 <h1>Plugin_Refactoring_Rope.RefactoringRope.JsonClient</h1>
23 <p>
24 Module implementing the JSON based client base class.
25 </p>
26 <h3>Global Attributes</h3>
27 <table>
28 <tr><td>None</td></tr>
29 </table>
30 <h3>Classes</h3>
31 <table>
32 <tr>
33 <td><a href="#JsonClient">JsonClient</a></td>
34 <td>Class implementing the JSON based client base class.</td>
35 </tr>
36 </table>
37 <h3>Functions</h3>
38 <table>
39 <tr><td>None</td></tr>
40 </table>
41 <hr /><hr />
42 <a NAME="JsonClient" ID="JsonClient"></a>
43 <h2>JsonClient</h2>
44 <p>
45 Class implementing the JSON based client base class.
46 </p>
47 <h3>Derived from</h3>
48 object
49 <h3>Class Attributes</h3>
50 <table>
51 <tr><td>None</td></tr>
52 </table>
53 <h3>Class Methods</h3>
54 <table>
55 <tr><td>None</td></tr>
56 </table>
57 <h3>Methods</h3>
58 <table>
59 <tr>
60 <td><a href="#JsonClient.__init__">JsonClient</a></td>
61 <td>Constructor</td>
62 </tr><tr>
63 <td><a href="#JsonClient.__receiveJson">__receiveJson</a></td>
64 <td>Private method to receive a JSON encode command and data from the server.</td>
65 </tr><tr>
66 <td><a href="#JsonClient.handleCall">handleCall</a></td>
67 <td>Public method to handle a method call from the server.</td>
68 </tr><tr>
69 <td><a href="#JsonClient.poll">poll</a></td>
70 <td>Public method to check and receive one message (if available).</td>
71 </tr><tr>
72 <td><a href="#JsonClient.run">run</a></td>
73 <td>Public method implementing the main loop of the client.</td>
74 </tr><tr>
75 <td><a href="#JsonClient.sendJson">sendJson</a></td>
76 <td>Public method to send a single refactoring command to the server.</td>
77 </tr>
78 </table>
79 <h3>Static Methods</h3>
80 <table>
81 <tr><td>None</td></tr>
82 </table>
83 <a NAME="JsonClient.__init__" ID="JsonClient.__init__"></a>
84 <h4>JsonClient (Constructor)</h4>
85 <b>JsonClient</b>(<i>host, port, idString=""</i>)
86 <p>
87 Constructor
88 </p><dl>
89 <dt><i>host</i> (str)</dt>
90 <dd>
91 ip address the background service is listening
92 </dd><dt><i>port</i> (int)</dt>
93 <dd>
94 port of the background service
95 </dd><dt><i>idString</i> (str)</dt>
96 <dd>
97 assigned client id to be sent back to the server in
98 order to identify the connection
99 </dd>
100 </dl><a NAME="JsonClient.__receiveJson" ID="JsonClient.__receiveJson"></a>
101 <h4>JsonClient.__receiveJson</h4>
102 <b>__receiveJson</b>(<i></i>)
103 <p>
104 Private method to receive a JSON encode command and data from the
105 server.
106 </p><dl>
107 <dt>Returns:</dt>
108 <dd>
109 tuple containing the received command and a dictionary
110 containing the associated data
111 </dd>
112 </dl><dl>
113 <dt>Return Type:</dt>
114 <dd>
115 tuple of (str, dict)
116 </dd>
117 </dl><a NAME="JsonClient.handleCall" ID="JsonClient.handleCall"></a>
118 <h4>JsonClient.handleCall</h4>
119 <b>handleCall</b>(<i>method, params</i>)
120 <p>
121 Public method to handle a method call from the server.
122 </p><p>
123 Note: This is an empty implementation that must be overridden in
124 derived classes.
125 </p><dl>
126 <dt><i>method</i> (str)</dt>
127 <dd>
128 requested method name
129 </dd><dt><i>params</i> (dict)</dt>
130 <dd>
131 dictionary with method specific parameters
132 </dd>
133 </dl><a NAME="JsonClient.poll" ID="JsonClient.poll"></a>
134 <h4>JsonClient.poll</h4>
135 <b>poll</b>(<i>waitMethod=""</i>)
136 <p>
137 Public method to check and receive one message (if available).
138 </p><dl>
139 <dt><i>waitMethod</i> (str)</dt>
140 <dd>
141 name of a method to wait for
142 </dd>
143 </dl><dl>
144 <dt>Returns:</dt>
145 <dd>
146 dictionary containing the data of the waited for method
147 </dd>
148 </dl><dl>
149 <dt>Return Type:</dt>
150 <dd>
151 dict
152 </dd>
153 </dl><a NAME="JsonClient.run" ID="JsonClient.run"></a>
154 <h4>JsonClient.run</h4>
155 <b>run</b>(<i></i>)
156 <p>
157 Public method implementing the main loop of the client.
158 </p><a NAME="JsonClient.sendJson" ID="JsonClient.sendJson"></a>
159 <h4>JsonClient.sendJson</h4>
160 <b>sendJson</b>(<i>command, params</i>)
161 <p>
162 Public method to send a single refactoring command to the server.
163 </p><dl>
164 <dt><i>command</i> (str)</dt>
165 <dd>
166 command name to be sent
167 </dd><dt><i>params</i> (dict)</dt>
168 <dd>
169 dictionary of named parameters for the command
170 </dd>
171 </dl>
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