backwards compatibility for older client versions and the new double tap timeout...

[deb_libcec.git] / src / lib / CECClient.cpp

diff --git a/src/lib/CECClient.cpp b/src/lib/CECClient.cpp
index d0699130cd303a6bc247351edd318653ce7cdd5a..0bc9705ee5882887d84261a1a82dcb319676e34c 100644 (file)
--- a/src/lib/CECClient.cpp
+++ b/src/lib/CECClient.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the libCEC(R) library.
  *
- * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited.  All rights reserved.
+ * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited.  All rights reserved.
  * libCEC(R) is an original work, containing original code.
  *
  * libCEC(R) is a trademark of Pulse-Eight Limited.
@@ -822,6 +822,7 @@ bool CCECClient::GetCurrentConfiguration(libcec_configuration &configuration)
   configuration.wakeDevices               = m_configuration.wakeDevices;
   configuration.powerOffDevices           = m_configuration.powerOffDevices;
   configuration.bPowerOffScreensaver      = m_configuration.bPowerOffScreensaver;
+  configuration.bPowerOnScreensaver       = m_configuration.bPowerOnScreensaver;
   configuration.bPowerOffOnStandby        = m_configuration.bPowerOffOnStandby;
   configuration.bSendInactiveSource       = m_configuration.bSendInactiveSource;
   configuration.logicalAddresses          = m_configuration.logicalAddresses;
@@ -875,7 +876,7 @@ bool CCECClient::SetConfiguration(const libcec_configuration &configuration)
     m_configuration.bMonitorOnly               = configuration.bMonitorOnly;
     m_configuration.cecVersion                 = configuration.cecVersion;
     m_configuration.adapterType                = configuration.adapterType;
-    m_configuration.iDoubleTapTimeoutMs        = configuration.iDoubleTapTimeoutMs;
+    m_configuration.iDoubleTapTimeout50Ms      = configuration.iDoubleTapTimeout50Ms;
     m_configuration.deviceTypes.Add(configuration.deviceTypes[0]);
 
     if (m_configuration.clientVersion >= CEC_CLIENT_VERSION_2_0_5)
@@ -888,6 +889,11 @@ bool CCECClient::SetConfiguration(const libcec_configuration &configuration)
       m_configuration.comboKey           = defaultSettings.comboKey;
       m_configuration.iComboKeyTimeoutMs = defaultSettings.iComboKeyTimeoutMs;
     }
+
+    if (m_configuration.clientVersion >= CEC_CLIENT_VERSION_2_1_0)
+      m_configuration.bPowerOnScreensaver = configuration.bPowerOnScreensaver;
+    else
+      m_configuration.bPowerOnScreensaver = defaultSettings.bPowerOnScreensaver;
   }
 
   bool bNeedReinit(false);
@@ -967,10 +973,10 @@ void CCECClient::AddKey(bool bSendComboKey /* = false */)
     {
       key.duration = (unsigned int) (GetTimeMs() - m_buttontime);
 
-      cec_user_control_code comboKey(m_configuration.comboKey);
-      uint32_t iTimeoutMs(m_configuration.iComboKeyTimeoutMs);
-
-      if (key.duration > iTimeoutMs || m_iCurrentButton != comboKey || bSendComboKey)
+      if (key.duration > m_configuration.iComboKeyTimeoutMs ||
+          m_configuration.iComboKeyTimeoutMs == 0 ||
+          m_iCurrentButton != m_configuration.comboKey ||
+          bSendComboKey)
       {
         key.keycode = m_iCurrentButton;
 
@@ -989,7 +995,7 @@ void CCECClient::AddKey(bool bSendComboKey /* = false */)
 
 void CCECClient::AddKey(const cec_keypress &key)
 {
-  if (key.keycode > CEC_USER_CONTROL_CODE_MAX &&
+  if (key.keycode > CEC_USER_CONTROL_CODE_MAX ||
       key.keycode < CEC_USER_CONTROL_CODE_SELECT)
   {
     // send back the previous key if there is one
@@ -1003,7 +1009,7 @@ void CCECClient::AddKey(const cec_keypress &key)
 
   {
     CLockObject lock(m_mutex);
-    if (m_iCurrentButton == comboKey && key.duration == 0)
+    if (m_configuration.iComboKeyTimeoutMs > 0 && m_iCurrentButton == comboKey && key.duration == 0)
     {
       // stop + ok -> exit
       if (key.keycode == CEC_USER_CONTROL_CODE_SELECT)
@@ -1064,7 +1070,7 @@ void CCECClient::CheckKeypressTimeout(void)
         m_configuration.iComboKeyTimeoutMs : CEC_DEFAULT_COMBO_TIMEOUT_MS);
 
     if (m_iCurrentButton != CEC_USER_CONTROL_CODE_UNKNOWN &&
-          ((m_iCurrentButton == comboKey && iNow - m_buttontime > iTimeoutMs) ||
+          ((m_iCurrentButton == comboKey && iTimeoutMs > 0 && iNow - m_buttontime > iTimeoutMs) ||
           (m_iCurrentButton != comboKey && iNow - m_buttontime > CEC_BUTTON_TIMEOUT)))
     {
       key.duration = (unsigned int) (iNow - m_buttontime);
@@ -1451,6 +1457,14 @@ void CCECClient::CallbackAddCommand(const cec_command &command)
     m_configuration.callbacks->CBCecCommand(m_configuration.callbackParam, command);
 }
 
+uint32_t CCECClient::DoubleTapTimeoutMS(void)
+{
+  CLockObject lock(m_cbMutex);
+  return m_configuration.clientVersion >= CEC_CLIENT_VERSION_2_2_0 ?
+      m_configuration.iDoubleTapTimeout50Ms * DOUBLE_TAP_TIMEOUT_UNIT_SIZE :
+      m_configuration.iDoubleTapTimeout50Ms;
+}
+
 void CCECClient::CallbackAddKey(const cec_keypress &key)
 {
   CLockObject lock(m_cbMutex);
@@ -1460,7 +1474,7 @@ void CCECClient::CallbackAddKey(const cec_keypress &key)
     int64_t now = GetTimeMs();
     if (m_lastKeypress.keycode != key.keycode ||
         key.duration > 0 ||
-        now - m_iLastKeypressTime >= m_configuration.iDoubleTapTimeoutMs)
+        now - m_iLastKeypressTime >= DoubleTapTimeoutMS())
     {
       // no double tap
       if (key.duration == 0)