Qore XmlRpcHandler Module Reference  1.1
XmlRpcHandler.qm.dox.h
1 // -*- mode: c++; indent-tabs-mode: nil -*-
3 
4 /* XmlRpcHandler.qm Copyright (C) 2012 - 2022 Qore Technologies, s.r.o.
5 
6  Permission is hereby granted, free of charge, to any person obtaining a
7  copy of this software and associated documentation files (the "Software"),
8  to deal in the Software without restriction, including without limitation
9  the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  and/or sell copies of the Software, and to permit persons to whom the
11  Software is furnished to do so, subject to the following conditions:
12 
13  The above copyright notice and this permission notice shall be included in
14  all copies or substantial portions of the Software.
15 
16  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22  DEALINGS IN THE SOFTWARE.
23 */
24 
25 // minimum qore version
26 
27 // requires the binary xml module
28 
29 // need mime definitions
30 
31 // need the Util module
32 
33 // need HttpServerUtil definitions
34 
35 // do not use $ for vars
36 
37 
38 /* Version History
39  * 2012-05-31 v1.0: David Nichols <david@qore.org>: updated to a user module
40  * 2013-09-24 v1.1: David Nichols <david@qore.org>: added optional log closure to constructor
41 */
42 
83 namespace XmlRpcHandler {
85 
87 class XmlRpcHandler : public AbstractHttpRequestHandler {
88 
89 public:
91  const Version = "1.0";
92 
94  const InternalMethods = ...;
95 
96 
98  const XMLRPC_INVALID_XML = 2001;
99 
101 protected:
102  list methods = ();
103  hash mi = hash();
104  int loglevel;
105 
106  // if True then verbose exception info will be logged
107  bool debug;
108 
109  // prefix to add to derived methods with GET requests if no "." characters are in the path
110  *string get_prefix;
111 
112  // a closure/call reference to get the log message and/or process arguments in incoming requests
113  *code getLogMessage;
114 
115  // a closure/call reference for logging (when set this is used instead of the HTTP server's logfunc for logging)
116  *code logc;
117 
118 public:
120 
122 
138  constructor(HttpServer::AbstractAuthenticator auth, list methods, *code n_getLogMessage, bool dbg = False, *string n_get_prefix, *code log) ;
139 
140 
142 
149  addMethod(string name, code func, string text, string help, int logopt, auto cmark);
150 
151 
153  setDebug(bool dbg = True);
154 
155 
157  bool getDebug();
158 
159 
161  // don't reimplement this method; fix/enhance it in the module
162 protected:
163  final addMethodInternal(hash h);
164 public:
165 
166 
167 protected:
168  hash help();
169 public:
170 
171 
172 protected:
173  list listMethods();
174 public:
175 
176 
177 protected:
178  log(hash cx, string str);
179 public:
180 
181 
182  // don't reimplement this method; fix/enhance it in the module
183 protected:
184  final hash<auto> callMethod(hash cx, auto params);
185 public:
186 
187 
188  // method called by HttpServer to handle an XML-RPC request
189  // don't reimplement this method; fix/enhance it in the module
190  final hash handleRequest(hash cx, hash hdr, *data body);
191 
193  };
194 };
addMethod(string name, code func, string text, string help, int logopt, auto cmark)
adds a method to the handler dynamically
constructor(HttpServer::AbstractAuthenticator auth, list methods, *code n_getLogMessage, bool dbg=False, *string n_get_prefix, *code log)
creates the handler with the given method list
bool getDebug()
returns the current status of the debug flag
setDebug(bool dbg=True)
turns on or off debugging; when debugging is enabled more verbose error messages are reported
the XmlRpcHandler namespace holds all public definitions in the XmlRpcHandler module
Definition: XmlRpcHandler.qm.dox.h:83