dom/tv/TVUtils.h

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_TVUtils_h
   8 #define mozilla_dom_TVUtils_h
   9
  10 // Include TVChannelBinding.h since enum TVChannelType can't be forward declared.
  11 #include "mozilla/dom/TVChannelBinding.h"
  12 // Include TVSourceBinding.h since enum TVSourceType can't be forward declared.
  13 #include "mozilla/dom/TVSourceBinding.h"
  14
  15 namespace mozilla {
  16 namespace dom {
  17
  18 inline nsString
  19 ToTVSourceTypeStr(const TVSourceType aSourceType)
  20 {
  21   MOZ_ASSERT(uint32_t(aSourceType) < ArrayLength(TVSourceTypeValues::strings));
  22
  23   nsString str;
  24   str.AssignASCII(TVSourceTypeValues::strings[uint32_t(aSourceType)].value);
  25   return str;
  26 }
  27
  28 inline TVSourceType
  29 ToTVSourceType(const nsAString& aStr)
  30 {
  31   if (aStr.EqualsLiteral("dvb-t")) {
  32     return TVSourceType::Dvb_t;
  33   }
  34
  35   if (aStr.EqualsLiteral("dvb-t2")) {
  36     return TVSourceType::Dvb_t2;
  37   }
  38
  39   if (aStr.EqualsLiteral("dvb-c")) {
  40     return TVSourceType::Dvb_c;
  41   }
  42
  43   if (aStr.EqualsLiteral("dvb-c2")) {
  44     return TVSourceType::Dvb_c2;
  45   }
  46
  47   if (aStr.EqualsLiteral("dvb-s")) {
  48     return TVSourceType::Dvb_s;
  49   }
  50
  51   if (aStr.EqualsLiteral("dvb-s2")) {
  52     return TVSourceType::Dvb_s2;
  53   }
  54
  55   if (aStr.EqualsLiteral("dvb-h")) {
  56     return TVSourceType::Dvb_h;
  57   }
  58
  59   if (aStr.EqualsLiteral("dvb-sh")) {
  60     return TVSourceType::Dvb_sh;
  61   }
  62
  63   if (aStr.EqualsLiteral("atsc")) {
  64     return TVSourceType::Atsc;
  65   }
  66
  67   if (aStr.EqualsLiteral("atsc-m/h")) {
  68     return TVSourceType::Atsc_m_h;
  69   }
  70
  71   if (aStr.EqualsLiteral("isdb-t")) {
  72     return TVSourceType::Isdb_t;
  73   }
  74
  75   if (aStr.EqualsLiteral("isdb-tb")) {
  76     return TVSourceType::Isdb_tb;
  77   }
  78
  79   if (aStr.EqualsLiteral("isdb-s")) {
  80     return TVSourceType::Isdb_s;
  81   }
  82
  83   if (aStr.EqualsLiteral("isdb-c")) {
  84     return TVSourceType::Isdb_c;
  85   }
  86
  87   if (aStr.EqualsLiteral("1seg")) {
  88     return TVSourceType::_1seg;
  89   }
  90
  91   if (aStr.EqualsLiteral("dtmb")) {
  92     return TVSourceType::Dtmb;
  93   }
  94
  95   if (aStr.EqualsLiteral("cmmb")) {
  96     return TVSourceType::Cmmb;
  97   }
  98
  99   if (aStr.EqualsLiteral("t-dmb")) {
 100     return TVSourceType::T_dmb;
 101   }
 102
 103   if (aStr.EqualsLiteral("s-dmb")) {
 104     return TVSourceType::S_dmb;
 105   }
 106
 107   return TVSourceType::EndGuard_;
 108 }
 109
 110 inline TVSourceType
 111 ToTVSourceType(const char* aStr)
 112 {
 113   nsString str;
 114   str.AssignASCII(aStr);
 115   return ToTVSourceType(str);
 116 }
 117
 118 inline TVChannelType
 119 ToTVChannelType(const nsAString& aStr)
 120 {
 121   if (aStr.EqualsLiteral("tv")) {
 122     return TVChannelType::Tv;
 123   }
 124
 125   if (aStr.EqualsLiteral("radio")) {
 126     return TVChannelType::Radio;
 127   }
 128
 129   if (aStr.EqualsLiteral("data")) {
 130     return TVChannelType::Data;
 131   }
 132
 133   return TVChannelType::EndGuard_;
 134 }
 135
 136 } // namespace dom
 137 } // namespace mozilla
 138
 139 #endif // mozilla_dom_TVUtils_h