retval replacements

linux/devices/ScexUartReader.cpp

@@ -14,6 +14,8 @@
 
 #include "OBSWConfig.h"
 
+using namespace returnvalue;
+
 ScexUartReader::ScexUartReader(object_id_t objectId)
     : SystemObject(objectId),
       decodeRingBuf(4096, true),
@@ -58,7 +60,7 @@ ReturnValue_t ScexUartReader::performOperation(uint8_t operationCode) {
           sif::info << "Received " << bytesRead
                     << " bytes from the Solar Cell Experiment:" << std::endl;
         }
-        if (result != HasReturnvaluesIF::RETURN_OK) {
+        if (result != OK) {
           sif::warning << "ScexUartReader::performOperation: Passing data to DLE parser failed"
                        << std::endl;
         }
@@ -67,13 +69,13 @@ ReturnValue_t ScexUartReader::performOperation(uint8_t operationCode) {
     // task block comes here
     sif::info << "task was stopped" << std::endl;
   }
-  return RETURN_OK;
+  return OK;
 }
 
 ReturnValue_t ScexUartReader::initializeInterface(CookieIF *cookie) {
   UartCookie *uartCookie = dynamic_cast<UartCookie *>(cookie);
   if (uartCookie == nullptr) {
-    return RETURN_FAILED;
+    return FAILED;
   }
   std::string devname = uartCookie->getDeviceFile();
   /* Get file descriptor */
@@ -81,7 +83,7 @@ ReturnValue_t ScexUartReader::initializeInterface(CookieIF *cookie) {
   if (serialPort < 0) {
     sif::warning << "ScexUartReader::initializeInterface: open call failed with error [" << errno
                  << ", " << strerror(errno) << std::endl;
-    return HasReturnvaluesIF::RETURN_FAILED;
+    return FAILED;
   }
   // Setting up UART parameters
   tty.c_cflag &= ~PARENB;         // Clear parity bit
@@ -111,46 +113,46 @@ ReturnValue_t ScexUartReader::initializeInterface(CookieIF *cookie) {
   }
   // Flush received and unread data
   tcflush(serialPort, TCIOFLUSH);
-  return RETURN_OK;
+  return OK;
 }
 
 ReturnValue_t ScexUartReader::sendMessage(CookieIF *cookie, const uint8_t *sendData,
                                           size_t sendLen) {
   if (sendData == nullptr or sendLen == 0) {
-    return HasReturnvaluesIF::RETURN_FAILED;
+    return FAILED;
   }
   lock->lockMutex();
   if (state == States::NOT_READY or state == States::RUNNING) {
     lock->unlockMutex();
-    return HasReturnvaluesIF::RETURN_FAILED;
+    return FAILED;
   }
   state = States::RUNNING;
   lock->unlockMutex();
   size_t encodedLen = 0;
   ReturnValue_t result =
       dleEncoder.encode(sendData, sendLen, cmdbuf.data(), cmdbuf.size(), &encodedLen, true);
-  if (result != HasReturnvaluesIF::RETURN_OK) {
+  if (result != OK) {
     sif::warning << "ScexUartReader::sendMessage: Encoding failed" << std::endl;
-    return RETURN_FAILED;
+    return FAILED;
   }
   arrayprinter::print(cmdbuf.data(), encodedLen);
   size_t bytesWritten = write(serialPort, cmdbuf.data(), encodedLen);
   if (bytesWritten != encodedLen) {
     sif::warning << "ScexUartReader::sendMessage: Sending ping command to solar experiment failed"
                  << std::endl;
-    return RETURN_FAILED;
+    return FAILED;
   }
   result = semaphore->release();
-  if (result != HasReturnvaluesIF::RETURN_OK) {
+  if (result != OK) {
     std::cout << "ScexUartReader::sendMessage: Releasing semaphore failed" << std::endl;
   }
-  return RETURN_OK;
+  return OK;
 }
 
-ReturnValue_t ScexUartReader::getSendSuccess(CookieIF *cookie) { return RETURN_OK; }
+ReturnValue_t ScexUartReader::getSendSuccess(CookieIF *cookie) { return OK; }
 
 ReturnValue_t ScexUartReader::requestReceiveMessage(CookieIF *cookie, size_t requestLen) {
-  return RETURN_OK;
+  return OK;
 }
 
 void ScexUartReader::setDebugMode(bool enable) { this->debugMode = enable; }
@@ -158,10 +160,10 @@ void ScexUartReader::setDebugMode(bool enable) { this->debugMode = enable; }
 ReturnValue_t ScexUartReader::finish() {
   MutexGuard mg(lock);
   if (state == States::IDLE) {
-    return HasReturnvaluesIF::RETURN_FAILED;
+    return FAILED;
   }
   state = States::FINISH;
-  return RETURN_OK;
+  return OK;
 }
 
 void ScexUartReader::foundDlePacketHandler(const ScexDleParser::Context &ctx) {
@@ -178,11 +180,11 @@ void ScexUartReader::handleFoundDlePacket(uint8_t *packet, size_t len) {
   // sif::info << "Detected DLE encoded packet with decoded size " << len << std::endl;
   MutexGuard mg(lock);
   ReturnValue_t result = ipcQueue.insert(len);
-  if (result != RETURN_OK) {
+  if (result != OK) {
     sif::warning << "ScexUartReader::handleFoundDlePacket: IPCQueue error" << std::endl;
   }
   result = ipcRingBuf.writeData(packet, len);
-  if (result != RETURN_OK) {
+  if (result != OK) {
     sif::warning << "ScexUartReader::handleFoundDlePacket: IPCRingBuf error" << std::endl;
   }
 }
@@ -192,13 +194,13 @@ ReturnValue_t ScexUartReader::readReceivedMessage(CookieIF *cookie, uint8_t **bu
   MutexGuard mg(lock);
   if (ipcQueue.empty()) {
     *size = 0;
-    return RETURN_OK;
+    return OK;
   }
   ipcQueue.retrieve(size);
   *buffer = ipcBuffer.data();
   ReturnValue_t result = ipcRingBuf.readData(ipcBuffer.data(), *size, true);
-  if (result != RETURN_OK) {
+  if (result != OK) {
     sif::warning << "ScexUartReader::readReceivedMessage: Reading RingBuffer failed" << std::endl;
   }
-  return RETURN_OK;
+  return OK;
 }