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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/*********************************************************
* Copyright (C) 2010-2015 VMware, Inc. All rights reserved.
*
* This program 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 and no later version.
*
* This program 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 Lesser GNU General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
*********************************************************/
/**
* @file desktopEvents.c
*
* Entry point for the desktop events plugin. Initializes all the individual
* features of the plugin.
*/
/*
* DE_MAIN enables the definition of the list of features of this plugin
* (gFeatures) defined in the platform-specific "deFeatures.h" files.
*/
#define DE_MAIN
#include "vmware.h"
#include "desktopEventsInt.h"
/*
******************************************************************************
* DesktopEventsShutdown -- */ /**
*
* Description of DesktopEventsShutdown.
*
* Calls the shutdown function of the available features.
*
* @param[in] obj Unused.
* @param[in] ctx The application context.
* @param[in] plugin Plugin data.
*
* @return TRUE.
*
******************************************************************************
*/
static gboolean
DesktopEventsShutdown(gpointer serviceObj,
ToolsAppCtx *ctx,
ToolsPluginData *plugin)
{
size_t i;
for (i = 0; i < ARRAYSIZE(gFeatures); i++) {
DesktopEventFuncs *f = &gFeatures[i];
if (f->initialized && f->shutdownFn != NULL) {
f->shutdownFn(ctx, plugin);
}
}
if (plugin->_private) {
g_hash_table_remove(plugin->_private, DE_PRIVATE_CTX);
g_hash_table_unref(plugin->_private);
plugin->_private = NULL;
}
return TRUE;
}
/*
******************************************************************************
* ToolsOnLoad -- */ /**
*
* Returns the registration data for the plugin.
*
* @param[in] ctx The application context.
*
* @return The registration data.
*
******************************************************************************
*/
TOOLS_MODULE_EXPORT ToolsPluginData *
ToolsOnLoad(ToolsAppCtx *ctx)
{
static ToolsPluginData regData = {
"desktopEvents",
NULL,
NULL,
NULL
};
size_t i;
#if defined(_WIN32)
/*
* If we aren't running in a VM (e.g., running in bootcamp natively on
* a Mac), then return NULL to disable the plugin.
*/
if (!ctx->isVMware) {
return NULL;
}
g_return_val_if_fail(gPluginHandle != NULL, NULL);
#endif
regData.regs = g_array_new(FALSE, TRUE, sizeof (ToolsAppReg));
regData._private = g_hash_table_new(g_str_hash, g_str_equal);
g_hash_table_insert(regData._private, DE_PRIVATE_CTX, ctx);
for (i = 0; i < ARRAYSIZE(gFeatures); i++) {
DesktopEventFuncs *f = &gFeatures[i];
if (!f->initFn(ctx, ®Data)) {
break;
}
f->initialized = TRUE;
}
/*
* Register the shutdown callback and return if all features were
* initialized successfully.
*/
if (i == ARRAYSIZE(gFeatures)) {
ToolsPluginSignalCb sigs[] = {
{ TOOLS_CORE_SIG_SHUTDOWN, DesktopEventsShutdown, ®Data }
};
ToolsAppReg regs[] = {
{ TOOLS_APP_SIGNALS, VMTools_WrapArray(sigs, sizeof *sigs, ARRAYSIZE(sigs)) },
};
g_array_append_vals(regData.regs, regs, ARRAYSIZE(regs));
return ®Data;
}
/* Failed to initialize something, clean up and unload. */
DesktopEventsShutdown(NULL, ctx, ®Data);
/* Cleanup regData to make sure memory is freed. */
for (i = 0; i < regData.regs->len; i++) {
ToolsAppReg *reg = &g_array_index(regData.regs, ToolsAppReg, i);
if (reg->data != NULL) {
g_array_free(reg->data, TRUE);
}
}
g_array_free(regData.regs, TRUE);
return NULL;
}
|
