void IVEFStreamHandler::slotConnected() {
std::cout << QString("iListen connection established logging in as %1").arg( m_user ).toLatin1().data() << std::endl;
// we are connected, send the login first
// create a message
ivef::MSG_IVEF msg;
// every message has a header
ivef::Header header;
header.setMsgRefId(QUuid::createUuid().toString());
//header.setVersion("1.0");
msg.setHeader(header);
// and a body with the request
ivef::Body body;
ivef::LoginRequest request;
request.setName(m_user);
request.setPassword(m_password);
request.setEncryption(1); // plain
body.setLoginRequest(request);
msg.setBody(body);
// log
//std::cout << msg.toXML().toLatin1().data() << std::endl;
QByteArray data = msg.toXML().toUtf8();
sendRawData(data);
}
void loop()
{
// every 100 msecs get new data
if( loop_cnt > 1 )
{
loop_cnt = 0;
nunchuck_get_data();
accx = nunchuck_accelx(); // ranges from approx 70 - 182
accy = nunchuck_accely(); // ranges from approx 65 - 173
zbut = nunchuck_zbutton();
cbut = nunchuck_cbutton();
//figure out what area the acc is in
newPos[0] = map(accx,east,west,0,800);
newPos[1] = map(accy,south,north,800,0);
//send absolute positions
sendRawData();
//send just the area
//findArea();
//if(lastArea != activeArea) sendArea();
}
loop_cnt++;
delay(1);
}
static int transmitDataBlock(sender_state_t sendst, struct slice *slice, int i)
{
struct fifo *fifo = sendst->fifo;
struct net_config *config = sendst->config;
struct dataBlock msg;
int size;
assert(i < MAX_SLICE_SIZE);
msg.opCode = htons(CMD_DATA);
msg.sliceNo = htonl(slice->sliceNo);
msg.blockNo = htons(i);
msg.reserved = 0;
msg.reserved2 = 0;
msg.bytes = htonl(slice->bytes);
size = slice->bytes - i * config->blockSize;
if(size < 0)
size = 0;
if(size > config->blockSize)
size = config->blockSize;
sendRawData(sendst->socket, config,
(char *) &msg, sizeof(msg),
fifo->dataBuffer +
(slice->base + i * config->blockSize) % fifo->dataBufSize,
size);
return 0;
}
bool Socket::sendRawDataIM(const void *pBuffer,const DWORD size)
{
LogCheckCondition(pBuffer && size,false,"套接字发送消息失败消息非法");
DWORD offset = 0;
do
{
SWORD retcode = sendRawData(&((char*)pBuffer)[offset],size - offset);
LogCheckCondition(retcode != -1,false,"套接字发送消息失败");
offset += retcode;
}while(offset < size);
return offset == size;
}
/**
* \brief 发送指定字节数的原始数据,忽略超时,无限制时间的发送,直到发送完毕或者发送失败
* \param pBuffer 待发送的原始数据
* \param nSize 待发送的原始数据大小
* \return 发送数据是否成功
*/
bool CSocket::sendRawDataIM(const void *pBuffer,const int nSize)
{
//Zebra::logger->debug("CSocket::sendRawDataIM");
if (NULL == pBuffer || nSize <= 0)
return false;
int retcode = sendRawData(pBuffer,nSize);
if (-1 == retcode)
{
printf("客户端断开 -1\n");
return false;
}
else
{
printf("发送成功\n");
}
return true;
}
/**
* \brief 发送指定字节数的原始数据，忽略超时，无限制时间的发送，直到发送完毕或者发送失败
* \param pBuffer 待发送的原始数据
* \param nSize 待发送的原始数据大小
* \return 发送数据是否成功
*/
bool zSocket::sendRawDataIM(const void *pBuffer, const int nSize)
{
//Zebra::logger->trace("zSocket::sendRawDataIM");
if (NULL == pBuffer || nSize <= 0)
return false;
int offset = 0;
do
{
int retcode = sendRawData(&((char *)pBuffer)[offset], nSize - offset);
if (-1 == retcode)
{
return false;
}
offset += retcode;
}
while(offset < nSize);
return (offset == nSize);
}
static int transmitFecBlock(sender_state_t sendst, struct slice *slice, int i)
{
struct net_config *config = sendst->config;
struct fecBlock msg;
/* Do not transmit zero byte FEC blocks if we are not in async mode */
if(slice->bytes == 0 && !(config->flags & FLAG_ASYNC))
return 0;
assert(i < config->fec_redundancy * config->fec_stripes);
msg.opCode = htons(CMD_FEC);
msg.stripes = htons(config->fec_stripes);
msg.sliceNo = htonl(slice->sliceNo);
msg.blockNo = htons(i);
msg.reserved2 = 0;
msg.bytes = htonl(slice->bytes);
sendRawData(sendst->socket, sendst->config,
(char *) &msg, sizeof(msg),
(slice->fec_data + i * config->blockSize), config->blockSize);
return 0;
}
void HD7279A::sendCmdAndData(unsigned char cmd, unsigned char data) {
delayMicroseconds(50);
sendRawData(cmd);
delayMicroseconds(20);
sendRawData(data);
}
void HD7279A::sendCmd(unsigned char cmd) {
digitalWrite(clkPin, 0);
delayMicroseconds(50);
sendRawData(cmd);
}
