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
|
/**
* @file llcommanddispatcherlistener.cpp
* @author Nat Goodspeed
* @date 2009-12-10
* @brief Implementation for llcommanddispatcherlistener.
*
* $LicenseInfo:firstyear=2009&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
// Precompiled header
#include "llviewerprecompiledheaders.h"
// associated header
#include "llcommanddispatcherlistener.h"
// STL headers
// std headers
// external library headers
// other Linden headers
#include "llcommandhandler.h"
LLCommandDispatcherListener::LLCommandDispatcherListener(/* LLCommandDispatcher* instance */):
LLEventAPI("LLCommandDispatcher", "Access to LLCommandHandler commands") /* ,
mDispatcher(instance) */
{
add("dispatch",
"Execute a command registered as an LLCommandHandler,\n"
"passing any required parameters:\n"
"[\"cmd\"] string command name\n"
"[\"params\"] array of parameters, as if from components of URL path\n"
"[\"query\"] map of parameters, as if from ?key1=val&key2=val\n"
"[\"trusted\"] boolean indicating trusted browser [default true]",
&LLCommandDispatcherListener::dispatch);
add("enumerate",
"Post to [\"reply\"] a map of registered LLCommandHandler instances, containing\n"
"name key and (e.g.) untrusted flag",
&LLCommandDispatcherListener::enumerate,
LLSD().with("reply", LLSD()));
}
void LLCommandDispatcherListener::dispatch(const LLSD& params) const
{
// For most purposes, we expect callers to want to be trusted.
bool trusted_browser = true;
if (params.has("trusted"))
{
// But for testing, allow a caller to specify untrusted.
trusted_browser = params["trusted"].asBoolean();
}
LLCommandDispatcher::dispatch(params["cmd"],
params["params"],
params["query"],
"",
NULL,
LLCommandHandler::NAV_TYPE_CLICKED,
trusted_browser);
}
void LLCommandDispatcherListener::enumerate(const LLSD& params) const
{
LLReqID reqID(params);
LLSD response(LLCommandDispatcher::enumerate());
reqID.stamp(response);
LLEventPumps::instance().obtain(params["reply"]).post(response);
}
|
