API 1.0.3

* Add the ability to TX multiple "packets"
  * NOTE: Processing multiple packets is limited by the devices RAM

Author: exploitagency

Source Code/esprfidtool/api.h

@@ -1,4 +1,4 @@
-void apiTX(String apiBIN, int apitxdelayus, int apitxdelayms) {
+void apiTX(String apiBIN, int apitxdelayus, int apitxdelayms, int wait) {
   wg.pause();
   digitalWrite(DATA0, HIGH);
   pinMode(DATA0,OUTPUT);
@@ -15,7 +15,12 @@ void apiTX(String apiBIN, int apitxdelayus, int apitxdelayms) {
       delayMicroseconds(apitxdelayus);
       digitalWrite(DATA1, HIGH);
     }
-    delay(apitxdelayms);
+    if (apiBIN.charAt(i) == ',') {
+      delayMicroseconds(wait);
+    }
+    else {
+      delay(apitxdelayms);
+    }
   }
   yield();
   apiBIN="";

Source Code/esprfidtool/api_server.h

@@ -3,6 +3,7 @@ server.on("/api/tx/bin", [](){
   int api_txdelayus=txdelayus;
   int api_txdelayms=txdelayms;
   int prettify=0;
+  int api_wait=100000;
   if (server.hasArg("binary")) {
     api_binary=(server.arg("binary"));
   }
@@ -12,11 +13,14 @@ server.on("/api/tx/bin", [](){
   if (server.hasArg("interval")) {
     api_txdelayms=(server.arg("interval").toInt());
   }
+  if (server.hasArg("wait")) {
+    api_wait=(server.arg("wait").toInt());
+  }
   if (server.hasArg("prettify")) {
     prettify=1;
   }
 
-  const size_t bufferSize = JSON_ARRAY_SIZE(4) + JSON_OBJECT_SIZE(4);
+  const size_t bufferSize = JSON_ARRAY_SIZE(4) + JSON_OBJECT_SIZE(5);
   DynamicJsonBuffer jsonAPIbuffer(bufferSize);
   JsonObject& apitxbin = jsonAPIbuffer.createObject();
 
@@ -29,9 +33,15 @@ server.on("/api/tx/bin", [](){
   apitxbinary["Binary"]=api_binary;
   apitxbinary["Wiegand Data Pulse Width"]=String()+api_txdelayus+"us";
   apitxbinary["Wiegand Data Interval"]=String()+api_txdelayms+"ms";
+  apitxbinary["Delay Between Packets"]=String()+api_wait+"us";
 
   if (api_binary=="") {
-    server.send(200, "application/json", F("Binary to tx not specified."));
+    server.send(200, "text/html", F(
+      "Binary to tx not specified.<br>"
+      "<small>Usage: [server]/api/tx/bin?binary=[binary]&pulsewidth=[delay_us]&interval=[delay_ms]&wait=[delay_us_between_packets]</small><br>"
+      "<small>Use commas to separate the binary for transmitting multiple packets(useful for sending multiple keypresses for imitating keypads)</small><br>"
+      "<small>Example to TX Pin Code 1337# waiting 100,000us between packets(keypresses): /api/tx/bin?binary=11100001,11000011,11000011,10000111,01001011&wait=100000&prettify=1</small><br>"
+    ));
   }
   else {
     String API_Response="";
@@ -43,7 +53,7 @@ server.on("/api/tx/bin", [](){
     }
     server.send(200, "application/json", API_Response);
     delay(50);
-    apiTX(api_binary,api_txdelayus,api_txdelayms);
+    apiTX(api_binary,api_txdelayus,api_txdelayms,api_wait);
   }
   jsonAPIbuffer.clear();
 });
@@ -66,7 +76,9 @@ server.on("/api/help", [](){
   "<small>Usage: [server]/api/listlogs</small><br>"
   "<br>"
   "<b><a href=\"/api/tx/bin?binary=0001&pulsewidth=40&interval=2&prettify=1\">/api/tx/bin</a></b><br>"
-  "<small>Usage: [server]/api/tx/bin?binary=[binary]&pulsewidth=[delay_us]&interval=[delay_ms]</small><br>"
+  "<small>Usage: [server]/api/tx/bin?binary=[binary]&pulsewidth=[delay_us]&interval=[delay_ms]&wait=[delay_us_between_packets]</small><br>"
+  "<small>Use commas to separate the binary for transmitting multiple packets(useful for sending multiple keypresses for imitating keypads)</small><br>"
+  "<small>Example to TX Pin Code 1337# waiting 100,000us between packets(keypresses): /api/tx/bin?binary=11100001,11000011,11000011,10000111,01001011&wait=100000&prettify=1</small><br>"
   "<br>"
   "<b>Universal Arguments</b><br>"
   "<small>Prettify: [api-url]?[args]<u>&prettify=1</u></small><br>"

Source Code/esprfidtool/version.h

@@ -1,2 +1,2 @@
 String version = "1.2.0";
-String APIversion = "1.0.2";
+String APIversion = "1.0.3";