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
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/**
* based on control.c,v 1.4 2007/06/18 17:58:52 lordjaxom
*
* version by Midas
*
*/
#include "control.h"
#include "config.h"
#include "common.h"
#include <vdr/remote.h>
inline uint64_t BlockTimeout() { return SetupBlock.MessageTimeout * 1000; }
bool cControlBlock::mRequested = false;
cControlBlock::cControlBlock(const cChannel *Channel, const cEvent *Present, const cEvent *Following):
cControl(new cPlayer),
mChannel(Channel),
mPresent(Present),
mFollowing(Following),
mStart(0),
mSwitch(true),
mOsd(NULL),
direction(0)
{
#if APIVERSNUM >= 10500
SetNeedsFastResponse(true);
#else
needsFastResponse = true;
#endif
cRemote::Put(kBack,true); //Hide OSD new version
#ifdef LOGGING
dsyslog("plugin-block: constructor cControl for %i",cDevice::CurrentChannel());
#endif
}
cControlBlock::~cControlBlock()
{
#ifdef LOGGING
dsyslog("plugin-block: destructor cControl for %i",cDevice::CurrentChannel());
#endif
if (mOsd != NULL)
delete mOsd;
if (mRequested)
{
#ifdef LOGGING
dsyslog("plugin-block: userint user requested to watch blocked channel");
#endif
if (mChannel != NULL)
{
cDevice::PrimaryDevice()->SwitchChannel(mChannel, true);
cSetupBlock::LastAcceptableChannel=mChannel->Number();
}
else
{
dsyslog("plugin-block: userint Cannot switch - channel unknown!");
}
mRequested=false;
}
if (mSwitch)
{
int lastchannel=cSetupBlock::LastAcceptableChannel;
// possibly first or last available channel, fall back to old channel
if (direction == 0)
{
if (cSetupBlock::user_direction!=0)
{
direction=cSetupBlock::user_direction;
}
else
{
direction = 1; //TODO could there be another way to switch somewhere if directions are 0?
}
}
bool switch_success=cDevice::SwitchChannel(direction);
// dsyslog("plugin-block-DEV: direction %i, user_direction %i, lastchannel %i, cSetupBlock::lastchannel %i, lastcchannel %s", direction, cSetupBlock::user_direction,lastchannel,cSetupBlock::LastAcceptableChannel, cSetupBlock::LastcChannel->Name());
if (!switch_success)
{
if (cSetupBlock::ParentalGuidance==1)
{
direction=-direction;
cSetupBlock::user_direction=direction;
switch_success=cDevice::SwitchChannel(direction);
}
else
{
if (lastchannel != 0)
{
dsyslog("plugin-block: ERROR: Don't know where to switch (1) - switching to last channel!");
switch_success=Channels.SwitchTo(lastchannel);
}
}
if (!switch_success)
{
dsyslog("plugin-block: ERROR: Don't know where to switch (2) - changing direction!");
direction=-direction;
cSetupBlock::user_direction=direction;
switch_success=cDevice::SwitchChannel(direction);
}
if (!switch_success)
{
dsyslog("plugin-block: ERROR: Dont' know where to switch (3) - final fallback to channel 1/direction up!");
cSetupBlock::user_direction=1;
switch_success=Channels.SwitchTo(1);
}
if (!switch_success) dsyslog("plugin-block: Don't know where to switch (4) - Giving up! Please contact the author.");
}
}
}
void cControlBlock::Show(void)
{
if (mOsd == NULL)
mOsd = Skins.Current()->DisplayChannel(true);
mOsd->SetChannel(mChannel, 0);
mOsd->SetEvents(mPresent, mFollowing);
mOsd->SetMessage(mtError, tr("Current show blocked!"));
mOsd->Flush();
mStart = time_ms();
}
eOSState cControlBlock::ProcessKey(eKeys Key)
{
switch (Key) {
case kOk:
#ifdef LOGGING
dsyslog("plugin-block: userint Processing 'Ok' event");
#endif
if (cSetupBlock::OkAllowed==1)
{
mRequested = true;
mSwitch = false;
return osEnd;
}
else
{
mRequested = false;
mSwitch = true;
if (mOsd != NULL)
{
mOsd->SetMessage(mtError, tr("Permission denied!"));
mOsd->Flush();
}
}
return osContinue;
case kNone:
if (mStart == 0)
{
Show();
}
else if (time_ms() - mStart > BlockTimeout())
{
#ifdef LOGGING
dsyslog("plugin-block: userint Processing kNone (no user interaction)");
#endif
if (cSetupBlock::user_direction ==0)direction = cDevice::CurrentChannel() -cSetupBlock::LastAcceptableChannel;
else direction =0; //TODO cleanup this direction chaos (doubleset and doublechecked here and there...)
mSwitch = true;
return osEnd;
}
return osContinue;
case kChanUp:
//workaround cause 'normal' code wont work here; vdr does not react on code/destructor here o.O
//this is because in case of chan +/- keys have a chance to get eaten by vdr itself
cRemote::Put(kUp,true);
return osContinue;
break;
case kUp:
#ifdef LOGGING
dsyslog("plugin-block: userint Processing up event (userrequest)");
#endif
if (mStart == 0)
Show();
else
{
mRequested=false;//TODO:necessary? as above
cSetupBlock::user_direction = 1;
mSwitch = true;
return osEnd;
}
break;
case kChanDn:
//workaround cause 'normal' code wont work here; vdr does not react on code/destructor here o.O
//this is because in case of chan +/- keys have a chance to get eaten by vdr itself
cRemote::Put(kDown,true);
return osContinue;
break;
case kDown:
#ifdef LOGGING
dsyslog("plugin-block: userint Processing down event (userrequest)");
#endif
if (mStart == 0)
Show();
else
{
mRequested=false;//TODO:necessary? as above
cSetupBlock::user_direction = -1;
mSwitch = true;
return osEnd;
}
break;
default:
break;
}
return osContinue;
}
|
