ESP-RFID-Tool/Source Code/esprfidtool/api_server.h at 427bdecec19d5d4da3c5246a2d451acab2bc4261 · rfidtool/ESP-RFID-Tool · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
server.on("/api/tx/bin", [](){
  String api_binary="";
  int api_pulsewidth=txdelayus;
  int api_datainterval=(txdelayms*1000);
  int prettify=0;
  int api_wait=100000;
  if (server.hasArg("binary")) {
    api_binary=(server.arg("binary"));
  }
  if (server.hasArg("pulsewidth")) {
    api_pulsewidth=(server.arg("pulsewidth").toInt());
  }
  if (server.hasArg("interval")) {
    api_datainterval=(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(5);
  DynamicJsonDocument apitxbin(bufferSize);

  apitxbin["Device"] = "ESP-RFID-Tool";
  apitxbin["Firmware"] = version;
  apitxbin["API"] = APIversion;

  JsonObject apitxbinary = apitxbin.createNestedObject("Transmission");
  int commacount=0;
  for (int commalook=0; commalook<=api_binary.length(); commalook++) {
      if (api_binary.charAt(commalook)==',') {
        commacount++;
      }
  }
  apitxbinary["Bit Count"]=api_binary.length()-commacount;
  apitxbinary["Binary"]=api_binary;
  apitxbinary["Wiegand Data Pulse Width"]=String()+api_pulsewidth+"us";
  apitxbinary["Wiegand Data Interval"]=String()+api_datainterval+"us";
  apitxbinary["Delay Between Packets"]=String()+api_wait+"us";

  if (api_binary=="") {
    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_us]&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="";
    if (prettify==1) {
      serializeJsonPretty(apitxbin, API_Response);
    }
    else {
      serializeJson(apitxbin, API_Response);
    }
    server.send(200, "application/json", API_Response);
    delay(50);
    apitxbinary.clear();
    apitxbin.clear();
    apiTX(api_binary,api_pulsewidth,api_datainterval,api_wait);
  }
});

server.on("/api/help", [](){
  String apihelpHTML=String()+F(
  "<a href=\"/\"><- BACK TO INDEX</a><br><br>"
  "<b>API Version: "
  )+APIversion+F(
  "</b><br><br>"
  "<b><a href=\"/api/info?prettify=1\">/api/info</a></b><br>"
  "<small>Usage: [server]/api/info</small><br>"
  "<br>"
  "<b><a href=\"/api/viewlog?logfile="
  )+logname+F(
  "&prettify=1\">/api/viewlog</a></b><br>"
  "<small>Usage: [server]/api/viewlog?logfile=[log.txt]</small><br>"
  "<br>"
  "<b><a href=\"/api/listlogs?prettify=1\">/api/listlogs</a></b><br>"
  "<small>Usage: [server]/api/listlogs</small><br>"
  "<br>"
  "<b><a href=\"/api/tx/bin?binary=0001&pulsewidth=40&interval=2000&prettify=1\">/api/tx/bin</a></b><br>"
  "<small>Usage: [server]/api/tx/bin?binary=[binary]&pulsewidth=[delay_us]&interval=[delay_us]&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>"
  );
  server.send(200, "text/html", apihelpHTML);
});

server.on("/api/info", [](){
  int prettify=0;
  if (server.hasArg("prettify")) {
    prettify=1;
  }
  apiinfo(prettify);
});

server.on("/api/listlogs", [](){
  int prettify=0;
  if (server.hasArg("prettify")) {
    prettify=1;
  }
  apilistlogs(prettify);
});

server.on("/api/viewlog", [](){
  int prettify=0;
  if (server.hasArg("prettify")) {
    prettify=1;
  }
  if (server.hasArg("logfile")) {
    apilog(server.arg("logfile"),prettify);
  }
  else {
    server.send(200, "application/json", F("Usage: [server]/api/viewlog?logfile=[logfile.txt]"));
  }
});