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Bug Solution 1

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This commit is contained in:
MatMoul 2017-05-19 20:37:49 +02:00
parent 7646be49cb
commit d6d976322e
1 changed files with 5 additions and 2 deletions
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7
src/classes/Keyboard.cpp
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@ -781,20 +781,23 @@ bool LedKeyboard::setNativeEffect(NativeEffect effect, NativeEffectPart part, ui
bool LedKeyboard::sendDataInternal(byte_buffer_t &data) { bool LedKeyboard::sendDataInternal(byte_buffer_t &data) {
if (! m_isOpen) return false;
if (data.size() > 0) { if (data.size() > 0) {
#if defined(hidapi) #if defined(hidapi)
if (! open()) return false;
data.insert(data.begin(), 0x00); data.insert(data.begin(), 0x00);
if (hid_write(m_hidHandle, const_cast<unsigned char*>(data.data()), data.size()) < 0) { if (hid_write(m_hidHandle, const_cast<unsigned char*>(data.data()), data.size()) < 0) {
std::cout<<"Error: Can not write to hidraw, try with the libusb version"<<std::endl; std::cout<<"Error: Can not write to hidraw, try with the libusb version"<<std::endl;
return false; return false;
} }
close();
/*
byte_buffer_t data2; byte_buffer_t data2;
data2.resize(21, 0x00); data2.resize(21, 0x00);
hid_read_timeout(m_hidHandle, const_cast<unsigned char*>(data2.data()), data2.size(), 1); hid_read_timeout(m_hidHandle, const_cast<unsigned char*>(data2.data()), data2.size(), 1);
*/
return true; return true;
#elif defined(libusb) #elif defined(libusb)
if (! m_isOpen) return false;
if (data.size() > 20) { if (data.size() > 20) {
if(libusb_control_transfer(m_hidHandle, 0x21, 0x09, 0x0212, 1, if(libusb_control_transfer(m_hidHandle, 0x21, 0x09, 0x0212, 1,
const_cast<unsigned char*>(data.data()), data.size(), 2000) < 0) const_cast<unsigned char*>(data.data()), data.size(), 2000) < 0)