Converted to platformio

lib/SerialCommand/src/SerialCommand.h

@@ -0,0 +1,75 @@
+/**
+ * SerialCommand - A Wiring/Arduino library to tokenize and parse commands
+ * received over a serial port.
+ * 
+ * Copyright (C) 2012 Stefan Rado
+ * Copyright (C) 2011 Steven Cogswell <steven.cogswell@gmail.com>
+ *                    http://husks.wordpress.com
+ * 
+ * Version 20120522
+ * 
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef SerialCommand_h
+#define SerialCommand_h
+
+#if defined(WIRING) && WIRING >= 100
+  #include <Wiring.h>
+#elif defined(ARDUINO) && ARDUINO >= 100
+  #include <Arduino.h>
+#else
+  #include <WProgram.h>
+#endif
+#include <string.h>
+
+// Size of the input buffer in bytes (maximum length of one command plus arguments)
+#define SERIALCOMMAND_BUFFER 63
+// Maximum length of a command excluding the terminating null
+#define SERIALCOMMAND_MAXCOMMANDLENGTH 20
+
+// Uncomment the next line to run the library in debug mode (verbose messages)
+//#define SERIALCOMMAND_DEBUG
+
+
+class SerialCommand {
+  public:
+    SerialCommand();      // Constructor
+    void addCommand(const char *command, void(*function)());  // Add a command to the processing dictionary.
+    void setDefaultHandler(void (*function)(const char *));   // A handler to call when no valid command received.
+
+    void readSerial();    // Main entry point.
+    void clearBuffer();   // Clears the input buffer.
+    char *next();         // Returns pointer to next token found in command buffer (for getting arguments to commands).
+
+  private:
+    // Command/handler dictionary
+    struct SerialCommandCallback {
+      char command[SERIALCOMMAND_MAXCOMMANDLENGTH + 1];
+      void (*function)();
+    };                                    // Data structure to hold Command/Handler function key-value pairs
+    SerialCommandCallback *commandList;   // Actual definition for command/handler array
+    byte commandCount;
+
+    // Pointer to the default handler function
+    void (*defaultHandler)(const char *);
+
+    char delim[2]; // null-terminated list of character to be used as delimeters for tokenizing (default " ")
+    char term;     // Character that signals end of command (default '\n')
+
+    char buffer[SERIALCOMMAND_BUFFER + 1]; // Buffer of stored characters while waiting for terminator character
+    byte bufPos;                        // Current position in the buffer
+    char *last;                         // State variable used by strtok_r during processing
+};
+
+#endif //SerialCommand_h