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Further updates to Captive AP Mode

This commit is contained in:
Gregg 2020-09-01 08:34:59 -05:00
parent 705a0922e1
commit cd5b3115f5
4 changed files with 83 additions and 15 deletions
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53
src/HomeSpan.cpp
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@ -217,11 +217,11 @@ void Span::initWifi(){
memcpy(id,HAPClient::accessory.ID,17); // copy ID bytes
id[17]='\0'; // add terminating null
// create broadcaset name from server base name plus accessory ID (with ':' replaced by '_')
// create broadcaset name from server base name plus accessory ID (without ':')
int nChars=snprintf(NULL,0,"%s-%.2s_%.2s_%.2s_%.2s_%.2s_%.2s",hostNameBase,id,id+3,id+6,id+9,id+12,id+15);
int nChars=snprintf(NULL,0,"%s-%.2s%.2s%.2s%.2s%.2s%.2s",hostNameBase,id,id+3,id+6,id+9,id+12,id+15);
char hostName[nChars+1];
sprintf(hostName,"%s-%.2s_%.2s_%.2s_%.2s_%.2s_%.2s",hostNameBase,id,id+3,id+6,id+9,id+12,id+15);
sprintf(hostName,"%s-%.2s%.2s%.2s%.2s%.2s%.2s",hostNameBase,id,id+3,id+6,id+9,id+12,id+15);
nvs_handle wifiHandle;
size_t len; // not used but required to read blobs from NVS
@ -349,17 +349,52 @@ void Span::configure(char *apName){
IPAddress apIP(192, 168, 4, 1);
WiFi.mode(WIFI_AP);
WiFi.softAP(apName,"homespan2020");
WiFi.softAP(apName,"homespan");
dnsServer.start(DNS_PORT, "*", apIP);
apServer.begin();
String responseHTML = ""
"<!DOCTYPE html><html><head><title>CaptivePortal</title></head><body>"
"<h1>Hello World!</h1><p>This is a captive portal example. All requests will "
"be redirected here.</p></body></html>";
boolean configured=false;
TODO: Eliminate these two lines and replace with a new generic CaptiveAP flag to trackAP mode
ALSO CHANGE HAP[0] to POINTER REFERENCES
hap[0].cPair=NULL; // reset pointer to verified ID
HAPClient::pairStatus=pairState_M1; // reset starting PAIR STATE (which may be needed if Accessory failed in middle of pair-setup)
while(!configured){
dnsServer.processNextRequest();
if(hap[0].client=apServer.available()){ // found a new HTTP client
LOG2("=======================================\n");
LOG1("** Access Point Client Connected: (");
LOG1(millis()/1000);
LOG1(" sec) ");
LOG1(hap[0].client.remoteIP());
LOG1("\n");
LOG2("\n");
}
if(hap[0].client && hap[0].client.available()){ // if connection exists and data is available
HAPClient::conNum=0; // set connection number
hap[0].processRequest(); // process HAP request
if(!hap[0].client){ // client disconnected by server
LOG1("** Disconnecting AP Client (");
LOG1(millis()/1000);
LOG1(" sec)\n");
}
LOG2("\n");
} // process HAP Client
}
while(1);
while(!configured){
dnsServer.processNextRequest();
WiFiClient apClient=apServer.available();

2
src/HomeSpan.h
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@ -64,7 +64,7 @@ struct Span{
void begin(Category catID,
char *displayName="HomeSpan Server",
char *hostNameBase="homespan",
char *hostNameBase="HomeSpan",
char *modelName="HS-ESP32");
void poll(); // poll HAP Clients and process any new HAP requests

2
src/Settings.h
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@ -18,7 +18,7 @@ const int MAX_CONNECTIONS=8;
// Verbosity -- controls message output //
// 0=Minimal, 1=Informative, 2=All //
#define VERBOSITY 1
#define VERBOSITY 2
//-------------------------------------------------//

41
src/src.ino
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@ -1,6 +1,39 @@
// This is a dummy .ino file that allows you to easily edit the contents of this library using the Arduino IDE.
// The code is NOT designed to be compiled from this point. Compile and test the library using one of the examples.
// This is a placeholder .ino file that allows you to easily edit the contents of this library using the Arduino IDE,
// as well as compile and test from this point. This file is ignored when the library is included in other sketchges.
void setup(){}
void loop(){}
#include "HomeSpan.h"
void setup() {
Serial.begin(115200);
homeSpan.begin(Category::Lighting,"HomeSpan Benchmark");
char *version=(char *)HOMESPAN_VERSION;
new SpanAccessory(); // Begin by creating a new Accessory using SpanAccessory(), which takes no arguments
new Service::AccessoryInformation(); // HAP requires every Accessory to implement an AccessoryInformation Service, which has 6 required Characteristics
new Characteristic::Name("HomeSpan Test"); // Name of the Accessory, which shows up on the HomeKit "tiles", and should be unique across Accessories
new Characteristic::Manufacturer("HomeSpan"); // Manufacturer of the Accessory (arbitrary text string, and can be the same for every Accessory)
new Characteristic::SerialNumber("HSL-123"); // Serial Number of the Accessory (arbitrary text string, and can be the same for every Accessory)
new Characteristic::Model("HSL Test"); // Model of the Accessory (arbitrary text string, and can be the same for every Accessory)
new Characteristic::FirmwareRevision(version); // Firmware of the Accessory (arbitrary text string, and can be the same for every Accessory)
new Characteristic::Identify(); // Create the required Identify
new Service::HAPProtocolInformation(); // Create the HAP Protcol Information Service
new Characteristic::Version("1.1.0"); // Set the Version Characteristicto "1.1.0" as required by HAP
new Service::LightBulb(); // Create the Light Bulb Service
new Characteristic::On(); // This Service requires the "On" Characterstic to turn the light on and off
} // end of setup()
//////////////////////////////////////
void loop(){
homeSpan.poll();
} // end of loop()