163 files changed, 13 insertions, 62934 deletions
diff --git a/tvapi/libtv/tvutils/CSerialCommunication.cpp b/tvapi/libtv/tvutils/CSerialCommunication.cpp deleted file mode 100644 index 664645a..0000000 --- a/tvapi/libtv/tvutils/CSerialCommunication.cpp +++ b/dev/null @@ -1,121 +0,0 @@ -#define LOG_TAG "CSerialCommunication" - -#include <CTvLog.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/prctl.h> -#include <fcntl.h> -#include <errno.h> -#include <cutils/log.h> -#include "CSerialCommunication.h" - -CSerialCommunication::CSerialCommunication() -{ - int i = 0; - - mpObserver = NULL; - mState = STATE_STOPED; - - mFileName[0] = 0; - for (i = 0; i < CC_MAX_SERIAL_RD_BUF_LEN; i++) { - mDataBuf[i] = 0; - } -} - -CSerialCommunication::~CSerialCommunication() -{ - mSerialPort.CloseDevice(); -} - -int CSerialCommunication::OpenModule(int serial_dev_id) -{ - int tmp_ret = 0; - - if (mSerialPort.OpenDevice(serial_dev_id) < 0) { - return -1; - } - - return mSerialPort.setup_serial(); -} - -int CSerialCommunication::CloseModule() -{ - stop(); - mSerialPort.CloseDevice(); - return 0; -} - -int CSerialCommunication::start() -{ - if (mState == STATE_STOPED) { - this->run(); - } - - return 0; -} - -int CSerialCommunication::stop() -{ - requestExit(); - mState = STATE_STOPED; - - return 0; -} - -int CSerialCommunication::sendData(int data_len, unsigned char data_buf[]) -{ - mSerialPort.writeFile(data_buf, data_len); - return 0; -} - -bool CSerialCommunication::threadLoop() -{ - int rd_len = 0; - int thread_dly_tm = 100 * 1000; - - if (mpObserver == NULL) { - return false; - } - - if (mSerialPort.getFd() < 0) { - return false; - } - - if (mSerialPort.getDevId() < 0) { - return false; - } - - LOGD("%s, entering...\n", "TV"); - - prctl(PR_SET_NAME, (unsigned long)"CSerialCommunication thread loop"); - - mState = STATE_RUNNING; - - while (!exitPending()) { //requietexit() or requietexitWait() not call - memset(mDataBuf, 0, CC_MAX_SERIAL_RD_BUF_LEN); - rd_len = mSerialPort.readFile(mDataBuf, CC_MAX_SERIAL_RD_BUF_LEN); - if (rd_len <= 0) { - usleep(thread_dly_tm); - continue; - } - - LOGD("%s, rd_len = %d.\n", __FUNCTION__, rd_len); - - if (rd_len > CC_MAX_SERIAL_RD_BUF_LEN) { - rd_len = CC_MAX_SERIAL_RD_BUF_LEN; - } - - LOGD("%s, send data to java.", __FUNCTION__); - //send data to java - mpObserver->onSerialCommunication(mSerialPort.getDevId(), rd_len, mDataBuf); - - usleep(thread_dly_tm); - } - - mState = STATE_STOPED; - - LOGD("%s, exiting...\n", "TV"); - //return true, run again, return false,not run. - return false; -} |