Diff: Links/LoggingOneWireMaster.cpp

Revision:

0:f77ad7f72d04

Child:

6:a8c83a2e6fa4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Links/LoggingOneWireMaster.cpp	Mon Nov 06 14:39:18 2017 -0600
@@ -0,0 +1,147 @@
+/*******************************************************************************
+* Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files (the "Software"),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+* OTHER DEALINGS IN THE SOFTWARE.
+*
+* Except as contained in this notice, the name of Maxim Integrated
+* Products, Inc. shall not be used except as stated in the Maxim Integrated
+* Products, Inc. Branding Policy.
+*
+* The mere transfer of this software does not imply any licenses
+* of trade secrets, proprietary technology, copyrights, patents,
+* trademarks, maskwork rights, or any other form of intellectual
+* property whatsoever. Maxim Integrated Products, Inc. retains all
+* ownership rights.
+*******************************************************************************/
+
+#include <MaximInterface/Utilities/HexConversions.hpp>
+#include "LoggingOneWireMaster.hpp"
+
+using std::string;
+
+namespace MaximInterface {
+
+static const char strongLevelString[] = "<SP_ON>";
+
+static string formatDataString(const uint_least8_t * data, size_t dataSize,
+                               bool read) {
+  string dataBuilder;
+  for (size_t i = 0; i < dataSize; i++) {
+    if (read) {
+      dataBuilder.append(1, '[');
+    }
+    dataBuilder.append(byteArrayToHexString(data + i, 1));
+    if (read) {
+      dataBuilder.append(1, ']');
+    }
+    dataBuilder.append(1, ' ');
+  }
+  return dataBuilder;
+}
+
+void LoggingOneWireMaster::tryWriteMessage(const std::string & message) {
+  if (writeMessage) {
+    writeMessage(message);
+  }
+}
+
+error_code LoggingOneWireMaster::reset() {
+  error_code result = OneWireMasterDecorator::reset();
+  tryWriteMessage(!result ? "RP" : "RN");
+  return result;
+}
+
+error_code LoggingOneWireMaster::writeByteSetLevel(uint_least8_t sendByte,
+                                                   Level afterLevel) {
+  tryWriteMessage(formatDataString(&sendByte, 1, false));
+  if (afterLevel == StrongLevel) {
+    tryWriteMessage(strongLevelString);
+  }
+  return OneWireMasterDecorator::writeByteSetLevel(sendByte, afterLevel);
+}
+
+error_code LoggingOneWireMaster::readByteSetLevel(uint_least8_t & recvByte,
+                                                  Level afterLevel) {
+  error_code result =
+      OneWireMasterDecorator::readByteSetLevel(recvByte, afterLevel);
+  if (!result) {
+    tryWriteMessage(formatDataString(&recvByte, 1, true));
+    if (afterLevel == StrongLevel) {
+      tryWriteMessage(strongLevelString);
+    }
+  }
+  return result;
+}
+
+error_code LoggingOneWireMaster::writeBlock(const uint_least8_t * sendBuf,
+                                            size_t sendLen) {
+  tryWriteMessage(formatDataString(sendBuf, sendLen, false));
+  return OneWireMasterDecorator::writeBlock(sendBuf, sendLen);
+}
+
+error_code LoggingOneWireMaster::readBlock(uint_least8_t * recvBuf,
+                                           size_t recvLen) {
+  error_code result = OneWireMasterDecorator::readBlock(recvBuf, recvLen);
+  if (!result) {
+    tryWriteMessage(formatDataString(recvBuf, recvLen, true));
+  }
+  return result;
+}
+
+error_code LoggingOneWireMaster::setSpeed(Speed newSpeed) {
+  error_code result = OneWireMasterDecorator::setSpeed(newSpeed);
+  if (!result) {
+    string newSpeedString;
+    switch (newSpeed) {
+    case StandardSpeed:
+      newSpeedString = "<STD>";
+      break;
+
+    case OverdriveSpeed:
+      newSpeedString = "<OVR>";
+      break;
+    }
+    if (!newSpeedString.empty()) {
+      tryWriteMessage(newSpeedString);
+    }
+  }
+  return result;
+}
+
+error_code LoggingOneWireMaster::setLevel(Level newLevel) {
+  error_code result = OneWireMasterDecorator::setLevel(newLevel);
+  if (!result) {
+    string newLevelString;
+    switch (newLevel) {
+    case NormalLevel:
+      newLevelString = "<SP_OFF>";
+      break;
+
+    case StrongLevel:
+      newLevelString = strongLevelString;
+      break;
+    }
+    if (!newLevelString.empty()) {
+      tryWriteMessage(newLevelString);
+    }
+  }
+  return result;
+}
+
+} // namespace MaximInterface
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