From 47e9beec8bbfb453ff15832140f62dd66651e5bc Mon Sep 17 00:00:00 2001
From: Christian Frenzl <chriseff@users.noreply.github.com>
Date: Sun, 19 Apr 2020 22:24:05 +0200
Subject: [PATCH 1/3] code style

---
 RPi_utils/RFSniffer.cpp | 71 +++++++++++++++++------------------------
 1 file changed, 30 insertions(+), 41 deletions(-)

diff --git a/RPi_utils/RFSniffer.cpp b/RPi_utils/RFSniffer.cpp
index 286ab3d..6da7bcc 100644
--- a/RPi_utils/RFSniffer.cpp
+++ b/RPi_utils/RFSniffer.cpp
@@ -12,54 +12,43 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
-     
-     
-RCSwitch mySwitch;
- 
 
+RCSwitch mySwitch;
 
 int main(int argc, char *argv[]) {
-  
-     // This pin is not the first pin on the RPi GPIO header!
-     // Consult https://projects.drogon.net/raspberry-pi/wiringpi/pins/
-     // for more information.
-     int PIN = 2;
-     
-     if(wiringPiSetup() == -1) {
-       printf("wiringPiSetup failed, exiting...");
-       return 0;
-     }
 
-     int pulseLength = 0;
-     if (argv[1] != NULL) pulseLength = atoi(argv[1]);
+    // This pin is not the first pin on the RPi GPIO header!
+    // Consult https://projects.drogon.net/raspberry-pi/wiringpi/pins/
+    // for more information.
+    int PIN = 2;
 
-     mySwitch = RCSwitch();
-     if (pulseLength != 0) mySwitch.setPulseLength(pulseLength);
-     mySwitch.enableReceive(PIN);  // Receiver on interrupt 0 => that is pin #2
-     
-    
-     while(1) {
-  
-      if (mySwitch.available()) {
-    
-        int value = mySwitch.getReceivedValue();
-    
-        if (value == 0) {
-          printf("Unknown encoding\n");
-        } else {    
-   
-          printf("Received %i\n", mySwitch.getReceivedValue() );
-        }
-    
-        fflush(stdout);
-        mySwitch.resetAvailable();
-      }
-      usleep(100); 
-  
-  }
+    if (wiringPiSetup() == -1) {
+        printf("wiringPiSetup failed, exiting...");
+        return 0;
+    }
 
-  exit(0);
+    int pulseLength = 0;
+    if (argv[1] != NULL) pulseLength = atoi(argv[1]);
 
+    mySwitch = RCSwitch();
+    if (pulseLength != 0) mySwitch.setPulseLength(pulseLength);
+    mySwitch.enableReceive(PIN);  // Receiver on interrupt 0 => that is pin #2
 
+    while (1) {
+        if (mySwitch.available()) {
+            int value = mySwitch.getReceivedValue();
+
+            if (value == 0) {
+                printf("Unknown encoding\n");
+            } else {
+                printf("Received %i\n", mySwitch.getReceivedValue());
+            }
+
+            fflush(stdout);
+            mySwitch.resetAvailable();
+        }
+        usleep(100);
+    }
+    exit(0);
 }
 

From 19f8295500fa8a08ac37f90822b6d163621cfd1f Mon Sep 17 00:00:00 2001
From: Christian Frenzl <chriseff@users.noreply.github.com>
Date: Sun, 19 Apr 2020 22:26:38 +0200
Subject: [PATCH 2/3] RFSniffer: not getting value twice redundantly from
 RCSwitch

---
 RPi_utils/RFSniffer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/RPi_utils/RFSniffer.cpp b/RPi_utils/RFSniffer.cpp
index 6da7bcc..da52b96 100644
--- a/RPi_utils/RFSniffer.cpp
+++ b/RPi_utils/RFSniffer.cpp
@@ -41,7 +41,7 @@ int main(int argc, char *argv[]) {
             if (value == 0) {
                 printf("Unknown encoding\n");
             } else {
-                printf("Received %i\n", mySwitch.getReceivedValue());
+                printf("Received %i\n", value);
             }
 
             fflush(stdout);

From cddc0f11297c3d10b2a4ef04d357255bb176d03e Mon Sep 17 00:00:00 2001
From: Christian Frenzl <chriseff@users.noreply.github.com>
Date: Sun, 19 Apr 2020 22:59:45 +0200
Subject: [PATCH 3/3] made RFSniffer more verbose (now prints all the info it
 can get from RCSwitch)

---
 RPi_utils/RFSniffer.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/RPi_utils/RFSniffer.cpp b/RPi_utils/RFSniffer.cpp
index da52b96..30ef2d0 100644
--- a/RPi_utils/RFSniffer.cpp
+++ b/RPi_utils/RFSniffer.cpp
@@ -41,7 +41,14 @@ int main(int argc, char *argv[]) {
             if (value == 0) {
                 printf("Unknown encoding\n");
             } else {
-                printf("Received %i\n", value);
+                printf(
+                        "Received %i (bitlength: %i, delay: %i, protocol: %i, rawdata: %i)\n",
+                        value,
+                        mySwitch.getReceivedBitlength(),
+                        mySwitch.getReceivedDelay(),
+                        mySwitch.getReceivedProtocol(),
+                        mySwitch.getReceivedRawdata()
+                );
             }
 
             fflush(stdout);