thomas
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ESP-Weather
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Now serving scripts using RawGit.com service

Thomas Buck 7 years ago
parent
35a4c48c4a
commit
d7272835c8
2 changed files with 24 additions and 21 deletions
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  1. 23
    20
      ESP-Weather.ino
  2. 1
    1
      README.md

+ 23
- 20
ESP-Weather.ino View File 

@@ -13,7 +13,8 @@
13 13 
 #define WEB_PORT 80
14 14 
 #define BROADCAST_PORT 2390
15 15 
 #define WEBSOCKET_PORT 2391
16 
-#define NTP_PORT 2392
16 
+#define NTP_PORT_FROM 2392
17 
+#define NTP_PORT_TO 123
17 18
18 19 
 #define DEFAULT_SSID "ESP-Weather"
19 20 
 #define DEFAULT_PASS "testtest"
 
@@ -49,18 +50,20 @@ std::vector<IPAddress> vecClients;
49 50 
 char packetBuffer[UDP_PACKET_BUFFER_SIZE];
50 51 
 const char pingBuffer[] = "pingESP8266v0.1";
51 52 
 const char echoBuffer[] = "echoESP8266v0.1";
52 
-WiFiUDP Udp;
53 
+WiFiUDP udp;
53 54
54 55 
 unsigned long lastTime;
55 56 
 bool waitingForReplies = false;
56 57
58 
+// Using the RawGit.com service to serve the scripts directly from GitHub.
59 
+// Consider using cdn.rawgit.com to reduce their server load.
57 60 
 const char* htmlBegin = "<html><head>\
58 61 
 <title>Sysadmin</title>\
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-<script src=\"http://hoegerle-home.de/sysAdmin/js/jquery-3.1.1.min.js\"></script>\
60 
-<script src=\"http://hoegerle-home.de/sysAdmin/js/bootstrap.min.js\"></script>\
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-<script src=\"http://hoegerle-home.de/sysAdmin/js/Chart.bundle.min.js\"></script>\
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-<script src=\"http://hoegerle-home.de/sysAdmin/js/script.js\"></script>\
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-<link rel=\"stylesheet\" href=\"http://hoegerle-home.de/sysAdmin/css/bootstrap.min.css\" />\
62 
+<script src=\"https://rawgit.com/xythobuz/ESP-Weather/master/static/jquery-3.1.1.min.js\"></script>\
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+<script src=\"https://rawgit.com/xythobuz/ESP-Weather/master/static/bootstrap.min.js\"></script>\
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+<script src=\"https://rawgit.com/xythobuz/ESP-Weather/master/static/Chart.bundle.min.js\"></script>\
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+<script src=\"https://rawgit.com/xythobuz/ESP-Weather/master/static/script.js\"></script>\
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+<link rel=\"stylesheet\" href=\"https://rawgit.com/xythobuz/ESP-Weather/master/static/bootstrap.min.css\" />\
64 67 
 </head><body>\
65 68 
 <script type=\"text/javascript\">";
66 69 
 const char* htmlEnd = "</script></body></html>";
 
@@ -69,9 +72,9 @@ void handleRoot() {
69 72 
     Serial.println("Sending UDP Broadcast...");
70 73
71 74 
     // Send UDP broadcast to other modules
72 
-    Udp.beginPacket(broadcastIP, BROADCAST_PORT);
73 
-    Udp.write(pingBuffer);
74 
-    Udp.endPacket();
75 
+    udp.beginPacket(broadcastIP, BROADCAST_PORT);
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+    udp.write(pingBuffer);
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+    udp.endPacket();
75 78
76 79 
     // Start reply wait timer
77 80 
     lastTime = millis();
 
@@ -136,12 +139,12 @@ void setup(void) {
136 139 
     serverSocket.begin();
137 140
138 141 
     // NTP-Client
139 
-    ntp.begin(NTP_PORT);
142 
+    ntp.begin(NTP_PORT_FROM);
140 143 
     WiFi.hostByName(ntpServerName, timeServerIP);
141 144 
     lastNTP = millis();
142 145 
     sendNTPpacket(timeServerIP);
143 146
144 
-    Udp.begin(BROADCAST_PORT);
147 
+    udp.begin(BROADCAST_PORT);
145 148 
     Serial.println("ESP-Weather ready!");
146 149 
 }
147 150 
 
@@ -221,11 +224,11 @@ void loop(void){
221 224 
     }
222 225
223 226 
     // UDP
224 
-    int packetSize = Udp.parsePacket();
227 
+    int packetSize = udp.parsePacket();
225 228 
     if (packetSize) {
226 
-        IPAddress remoteIp = Udp.remoteIP();
229 
+        IPAddress remoteIp = udp.remoteIP();
227 230 
         // read the packet into packetBufffer
228 
-        int len = Udp.read(packetBuffer, UDP_PACKET_BUFFER_SIZE);
231 
+        int len = udp.read(packetBuffer, UDP_PACKET_BUFFER_SIZE);
229 232 
         if (len > 0) {
230 233 
             packetBuffer[len] = 0;
231 234 
         }
 
@@ -235,11 +238,11 @@ void loop(void){
235 238
236 239 
         if (strcmp(packetBuffer, pingBuffer) == 0) {
237 240 
             Serial.println("Broadcast");
238 
-            Udp.beginPacket(Udp.remoteIP(), Udp.remotePort());
239 
-            Udp.print(echoBuffer);
240 
-            Udp.endPacket();
241 
+            udp.beginPacket(udp.remoteIP(), udp.remotePort());
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+            udp.print(echoBuffer);
243 
+            udp.endPacket();
241 244 
         } else if((strcmp(packetBuffer, echoBuffer) == 0) && (waitingForReplies == true)) {
242 
-            vecClients.push_back(Udp.remoteIP());
245 
+            vecClients.push_back(udp.remoteIP());
243 246 
         }
244 247 
     }
245 248 
 
@@ -279,7 +282,7 @@ void sendNTPpacket(IPAddress& address) {
279 282 
     ntpPacketBuffer[14]  = 49;
280 283 
     ntpPacketBuffer[15]  = 52;
281 284
282 
-    ntp.beginPacket(address, 123);
285 
+    ntp.beginPacket(address, NTP_PORT_TO);
283 286 
     ntp.write(ntpPacketBuffer, NTP_PACKET_SIZE);
284 287 
     ntp.endPacket();
285 288 
 }

+ 1
- 1
README.md View File 

@@ -1,6 +1,6 @@
1 1 
 # ESP-Weather
2 2
3 
-This started out as a project for the "Systemadministration" course in the Hochschule Ravensburg-Weingarten in the winter of 2016 / 2017.
3 
+This [started out as a project](https://github.com/g40st/Systemadministration) for the "Systemadministration" course in the Hochschule Ravensburg-Weingarten in the winter of 2016 / 2017.
4 4
5 5 
 ## Dependencies
6 6

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