Added code for emulator, tested with Linux

Author: broxigarchen

actors/defaultActor/defaultActor.cpp

@@ -0,0 +1,23 @@
+/*
+MIT License
+
+Copyright (c) 2020 Brox Chen [email protected] 
+
+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 THE
+AUTHORS OR COPYRIGHT HOLDERS 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.
+*/

actors/defaultActor/defaultActor.h

@@ -0,0 +1,36 @@
+/*
+MIT License
+
+Copyright (c) 2020 Brox Chen [email protected] 
+
+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 THE
+AUTHORS OR COPYRIGHT HOLDERS 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.
+*/
+
+
+#ifndef DEFAULTACTOR_H_
+#define DEFAULTACTOR_H_
+
+class defaultActor: public actor
+{
+
+};
+
+
+
+#endif

config/rule.cfg

@@ -24,18 +24,13 @@
 #Define your key combos with format "ComboName = key1 + key 2 +...". Each combo takes a new line.
 #An callback entry will be created with the "ComboName"(case sensitive). Use this name to link your callback function in the key actor class. This name has to be unique among all combonames. 
 
-#key Combination with order
+#key Combination(with order)
 keyComboWithOrder = {
 ActivePCSet1 = OS + F1
 ActivePCSet2 = OS + F2
 ActivePCSet3 = OS + F3 
 }
 
-#key Combination without order
-keyComboWithoutOrder = {
-
-}
-
 #Reserved key combos. Reserved key combos invoke keyboardbox's own callback functions 
 #Customized callback are also allowed with these reserved key combos. 
 #Invoke order: customized callback -> system callback 

emulator/ghid/mkghid.sh

@@ -13,7 +13,7 @@ echo 0x0100 > bcdDevice    # v1.0.0
 echo 0x0200 > bcdUSB       # USB2
 echo 0x03 > bDeviceClass   #hid
 echo 0x00 > bDeviceSubClass
-echo 0x00 > bDeviceProtocol
+echo 0x01 > bDeviceProtocol
 
 #USB strings
 mkdir -p strings/0x409
@@ -28,7 +28,7 @@ echo 250 > configs/c.1/MaxPower
 
 #USB kbd function
 mkdir -p functions/hid.usb0
-echo 0 > functions/hid.usb0/protocol
+echo 1 > functions/hid.usb0/protocol
 echo 0 > functions/hid.usb0/subclass
 echo 8 > functions/hid.usb0/report_length
 echo 63 > functions/hid.usb0/report_desc_length

emulator/hidEmu.h

@@ -25,18 +25,43 @@ SOFTWARE.
 #ifndef HIDEMU_H_
 #define HIDEMU_H_
 
+#include <fstream>
+#include <errno.h>
 
-class hidEmu
+#include "nonCopyable.h"
+class hidEmu: public nonCopyable
 {
 	public:
 		hidEmu(const char* dev)
 		{
+			fs.open(dev, std::fstream::out | std::fstream::in | std::fstream::binary);
+			if(fs.fail())
+			{
+				perror("hidEmu");
+				exit(EXIT_FAILURE);
+			}
 		}
 
-		virtual ~hidEmu();
+		virtual ~hidEmu()
+		{
+			fs.close();
+		}
+
+	protected:
+
+		void send(const char* buf, size_t n)
+		{
+			if(fs.fail())
+			{
+				perror("KbdEmu write");
+				exit(EXIT_FAILURE);
+			}
+
+			fs.write(buf, n);
+			fs.flush();
+		}
 
-	private:
-		int         fd;
+		std::fstream fs;
 };
 
 

emulator/kbdEmu.cpp

@@ -0,0 +1,71 @@
+/*
+MIT License
+
+Copyright (c) 2020 Brox Chen [email protected] 
+
+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 THE
+AUTHORS OR COPYRIGHT HOLDERS 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.
+*/
+
+#include "kbdEmu.h"
+#include "PosixHelper.h"
+#include <iostream>
+
+const std::map<uint8_t, uint8_t> kbdReport::kmodmap = {
+  {224,  KBD_LCTRL},
+  {225,  KBD_LSHFT},
+  {226,  KBD_LALT},
+  {227,  KBD_LGUI},
+  {228,  KBD_RCTRL},
+  {229,  KBD_RSHFT},
+  {230,  KBD_RALT},
+  {231,  KBD_RGUI},
+};
+
+kbdEmu::kbdEmu(const char* dev, size_t size): hidEmu(dev)
+{
+	queue = new circleBuf<kbdReport>(size); 
+	this->worker = std::thread(&kbdEmu::sender, this);
+}
+
+kbdEmu::~kbdEmu()
+{
+	delete queue;
+}
+
+int kbdEmu::addKbdReport(kbdReport report)
+{
+	return queue->push_back(report);
+}
+
+void kbdEmu::sender(void)
+{
+	kbdReport r;
+	while(1)
+	{
+		r = queue->pop_front();
+
+		std::cout<< PosixHelper::getTimeStamp()
+				 << " send report: "
+				 << r.getString()
+				 << std::endl;
+
+		send((const char*)&(r.report), sizeof(r.report));
+	}
+}
+