lib/dvb_ci/dvbci_ui.cpp

   1 #include <lib/dvb_ci/dvbci_ui.h>
   2 #include <lib/dvb_ci/dvbci.h>
   3
   4 #include <unistd.h>
   5 #include <fcntl.h>
   6 #include <sys/ioctl.h>
   7
   8 #include <string>
   9
  10 #include <lib/base/init.h>
  11 #include <lib/base/init_num.h>
  12 #include <lib/base/econfig.h>
  13 #include <lib/base/eerror.h>
  14
  15 eDVBCI_UI *eDVBCI_UI::instance = 0;
  16
  17 eDVBCI_UI::eDVBCI_UI()
  18         :mmiScreen(NULL)
  19         ,mmiTuplePos(0)
  20         ,mmiScreenReady(0)
  21 {
  22         ASSERT(!instance);
  23         instance = this;
  24         for(int i=0;i<MAX_SLOTS;i++)
  25                 state[i] = 0;           //no module
  26 }
  27
  28 eDVBCI_UI::~eDVBCI_UI()
  29 {
  30         if(mmiScreen)
  31                 Py_DECREF(mmiScreen);
  32 }
  33
  34 eDVBCI_UI *eDVBCI_UI::getInstance()
  35 {
  36         return instance;
  37 }
  38
  39 int eDVBCI_UI::getState(int slot)
  40 {
  41         return state[slot];     //exploit me ;)
  42 }
  43
  44 void eDVBCI_UI::setState(int slot, int newState)
  45 {
  46         state[slot] = newState;
  47
  48         if(newState == 2)               //enable TS
  49                 eDVBCIInterfaces::getInstance()->enableTS(slot, 1);
  50 }
  51
  52 std::string eDVBCI_UI::getAppName(int slot)
  53 {
  54         return appName;
  55 }
  56
  57 void eDVBCI_UI::setAppName(int slot, const char *name)
  58 {
  59         //printf("set name to -%c-\n", name);
  60         appName = name;
  61 }
  62
  63 void eDVBCI_UI::setInit(int slot)
  64 {
  65         eDVBCIInterfaces::getInstance()->sendCAPMT(slot);
  66 }
  67
  68 void eDVBCI_UI::setReset(int slot)
  69 {
  70         eDVBCIInterfaces::getInstance()->reset(slot);
  71 }
  72
  73 int eDVBCI_UI::startMMI(int slot)
  74 {
  75         eDVBCIInterfaces::getInstance()->startMMI(slot);
  76         return 0;
  77 }
  78
  79 int eDVBCI_UI::stopMMI(int slot)
  80 {
  81         eDVBCIInterfaces::getInstance()->stopMMI(slot);
  82         return 0;
  83 }
  84
  85 int eDVBCI_UI::initialize(int slot)
  86 {
  87         eDVBCIInterfaces::getInstance()->initialize(slot);
  88         return 0;
  89 }
  90
  91 int eDVBCI_UI::answerMenu(int slot, int answer)
  92 {
  93         eDVBCIInterfaces::getInstance()->answerText(slot, answer);
  94         return 0;
  95 }
  96
  97 int eDVBCI_UI::answerEnq(int slot, char *value)
  98 {
  99         eDVBCIInterfaces::getInstance()->answerEnq(slot, value);
 100         return 0;
 101 }
 102
 103 int eDVBCI_UI::cancelEnq(int slot)
 104 {
 105         eDVBCIInterfaces::getInstance()->cancelEnq(slot);
 106         return 0;
 107 }
 108
 109 int eDVBCI_UI::availableMMI(int slot)
 110 {
 111         return mmiScreenReady;
 112 }
 113
 114 int eDVBCI_UI::mmiScreenEnq(int slot, int blind, int answerLen, char *text)
 115 {
 116         mmiScreenReady = 0;
 117
 118         if(mmiScreen)
 119                 Py_DECREF(mmiScreen);
 120         mmiScreen = PyList_New(2);
 121
 122         PyObject *tuple = PyTuple_New(1);
 123         PyTuple_SET_ITEM(tuple, 0, PyString_FromString("ENQ"));
 124         PyList_SET_ITEM(mmiScreen, 0, tuple);
 125
 126         tuple = PyTuple_New(4);
 127         PyTuple_SET_ITEM(tuple, 0, PyString_FromString("PIN"));
 128         PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(answerLen));
 129         PyTuple_SET_ITEM(tuple, 2, PyString_FromString(text));
 130         PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(blind));
 131
 132         PyList_SET_ITEM(mmiScreen, 1, tuple);
 133
 134         mmiScreenReady = 1;
 135
 136         return 0;
 137 }
 138
 139 int eDVBCI_UI::mmiScreenBegin(int slot, int listmenu)
 140 {
 141         printf("eDVBCI_UI::mmiScreenBegin\n");
 142
 143         mmiScreenReady = 0;
 144
 145         if(mmiScreen)
 146                 Py_DECREF(mmiScreen);
 147         mmiScreen = PyList_New(1);
 148
 149         PyObject *tuple = PyTuple_New(1);
 150         if(listmenu == 0)                               //menu
 151                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString("MENU"));
 152         else    //list
 153                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString("LIST"));
 154
 155         PyList_SET_ITEM(mmiScreen, 0, tuple);
 156
 157         mmiTuplePos = 1;
 158
 159         return 0;
 160 }
 161
 162 int eDVBCI_UI::mmiScreenAddText(int slot, int type, char *value)
 163 {
 164         eDebug("eDVBCI_UI::mmiScreenAddText(%s)",value);
 165
 166         PyObject *tuple = PyTuple_New(3);
 167
 168         if(type == 0)                                   //title
 169                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString("TITLE"));
 170         else if(type == 1)                              //subtitle
 171                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString("SUBTITLE"));
 172         else if(type == 2)                              //bottom
 173                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString("BOTTOM"));
 174         else
 175                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString("TEXT"));
 176
 177         eDebug("addText %s with id %d", value, type);
 178
 179         PyTuple_SET_ITEM(tuple, 1, PyString_FromString(value));
 180
 181         if(type > 2)
 182                 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(type-2));
 183         else
 184                 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(-1));
 185
 186         PyList_Append(mmiScreen, tuple);
 187         Py_DECREF(tuple);
 188
 189         return 0;
 190 }
 191
 192 int eDVBCI_UI::mmiScreenFinish(int slot)
 193 {
 194         printf("eDVBCI_UI::mmiScreenFinish\n");
 195
 196         mmiScreenReady = 1;
 197
 198         return 0;
 199 }
 200
 201 int eDVBCI_UI::getMMIState(int slot)
 202 {
 203         return eDVBCIInterfaces::getInstance()->getMMIState(slot);
 204 }
 205
 206 PyObject *eDVBCI_UI::getMMIScreen(int slot)
 207 {
 208         if(mmiScreenReady)
 209         {
 210                 mmiScreenReady = 0;
 211                 Py_INCREF(mmiScreen);
 212                 return mmiScreen;
 213         }
 214         Py_INCREF(Py_None);
 215         return Py_None;
 216 }
 217
 218 //FIXME: correct "run/startlevel"
 219 eAutoInitP0<eDVBCI_UI> init_dvbciui(eAutoInitNumbers::rc, "DVB-CI UI");