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196 lines
5.7 KiB
196 lines
5.7 KiB
// SSDPDevice.h
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#ifndef _SSDPDEVICE_h
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#define _SSDPDEVICE_h
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#if defined(ARDUINO) && ARDUINO >= 100
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#include "Arduino.h"
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#else
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#include "WProgram.h"
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#endif
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#include <ESP8266WiFi.h>
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#include <WiFiUdp.h>
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#define SSDP_INTERVAL 1200
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#define SSDP_PORT 1900
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//#define SSDP_METHOD_SIZE 10
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//#define SSDP_URI_SIZE 2
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//#define SSDP_BUFFER_SIZE 64
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#define SSDP_MULTICAST_TTL 2
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#define SSDP_QUEUE_SIZE 21
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static const IPAddress SSDP_MULTICAST_ADDR(239, 255, 255, 250);
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#define SSDP_UUID_SIZE 37
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#define SSDP_SCHEMA_URL_SIZE 64
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#define SSDP_DEVICE_TYPE_SIZE 64
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#define SSDP_FRIENDLY_NAME_SIZE 64
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#define SSDP_SERIAL_NUMBER_SIZE 32
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#define SSDP_PRESENTATION_URL_SIZE 128
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#define SSDP_MODEL_NAME_SIZE 64
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#define SSDP_MODEL_URL_SIZE 128
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#define SSDP_MODEL_VERSION_SIZE 32
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#define SSDP_MANUFACTURER_SIZE 64
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#define SSDP_MANUFACTURER_URL_SIZE 128
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static const char* PROGMEM SSDP_RESPONSE_TEMPLATE =
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"HTTP/1.1 200 OK\r\n"
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"EXT:\r\n";
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static const char* PROGMEM SSDP_NOTIFY_ALIVE_TEMPLATE =
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"NOTIFY * HTTP/1.1\r\n"
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"HOST: 239.255.255.250:1900\r\n"
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"NTS: ssdp:alive\r\n";
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static const char* PROGMEM SSDP_NOTIFY_UPDATE_TEMPLATE =
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"NOTIFY * HTTP/1.1\r\n"
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"HOST: 239.255.255.250:1900\r\n"
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"NTS: ssdp:update\r\n";
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static const char* PROGMEM SSDP_PACKET_TEMPLATE =
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"%s" // _ssdp_response_template / _ssdp_notify_template
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"CACHE-CONTROL: max-age=%u\r\n" // SSDP_INTERVAL
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"SERVER: UPNP/1.1 %s/%s\r\n" // m_modelName, m_modelNumber
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"USN: %s%s%s\r\n" // m_uuid
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"%s: %s\r\n" // "NT" or "ST", m_deviceType
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"LOCATION: http://%u.%u.%u.%u:%u/%s\r\n" // WiFi.localIP(), m_port, m_schemaURL
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"\r\n";
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static const char* PROGMEM SSDP_SCHEMA_TEMPLATE =
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"HTTP/1.1 200 OK\r\n"
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"Content-Type: text/xml\r\n"
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"Connection: close\r\n"
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"Access-Control-Allow-Origin: *\r\n"
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"\r\n"
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"<?xml version=\"1.0\"?>"
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"<root xmlns=\"urn:schemas-upnp-org:device-1-0\">"
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"<specVersion>"
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"<major>1</major>"
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"<minor>0</minor>"
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"</specVersion>"
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"<URLBase>http://%u.%u.%u.%u:%u/%s</URLBase>" // WiFi.localIP(), _port
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"<device>"
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"<deviceType>%s</deviceType>"
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"<friendlyName>%s</friendlyName>"
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"<presentationURL>%s</presentationURL>"
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"<serialNumber>%s</serialNumber>"
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"<modelName>%s</modelName>"
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"<modelNumber>%s</modelNumber>"
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"<modelURL>%s</modelURL>"
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"<manufacturer>%s</manufacturer>"
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"<manufacturerURL>%s</manufacturerURL>"
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"<UDN>uuid:%s</UDN>"
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"</device>"
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// "<iconList>"
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// "<icon>"
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// "<mimetype>image/png</mimetype>"
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// "<height>48</height>"
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// "<width>48</width>"
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// "<depth>24</depth>"
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// "<url>icon48.png</url>"
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// "</icon>"
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// "<icon>"
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// "<mimetype>image/png</mimetype>"
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// "<height>120</height>"
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// "<width>120</width>"
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// "<depth>24</depth>"
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// "<url>icon120.png</url>"
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// "</icon>"
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// "</iconList>"
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"</root>\r\n"
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"\r\n";
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typedef enum {
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NOTIFY_ALIVE_INIT,
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NOTIFY_ALIVE,
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NOTIFY_UPDATE,
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RESPONSE
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} ssdp_message_t;
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typedef enum {
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ROOT_FOR_ALL,
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ROOT_BY_UUID,
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ROOT_BY_TYPE
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} ssdp_udn_t;
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typedef struct {
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unsigned long time;
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ssdp_message_t type;
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ssdp_udn_t udn;
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uint32_t address;
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uint16_t port;
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} ssdp_send_parameters_t;
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class SSDPDeviceClass {
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private:
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WiFiUDP *m_server;
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IPAddress m_last;
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char m_schemaURL[SSDP_SCHEMA_URL_SIZE];
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char m_uuid[SSDP_UUID_SIZE];
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char m_deviceType[SSDP_DEVICE_TYPE_SIZE];
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char m_friendlyName[SSDP_FRIENDLY_NAME_SIZE];
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char m_serialNumber[SSDP_SERIAL_NUMBER_SIZE];
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char m_presentationURL[SSDP_PRESENTATION_URL_SIZE];
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char m_manufacturer[SSDP_MANUFACTURER_SIZE];
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char m_manufacturerURL[SSDP_MANUFACTURER_URL_SIZE];
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char m_modelName[SSDP_MODEL_NAME_SIZE];
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char m_modelURL[SSDP_MODEL_URL_SIZE];
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char m_modelNumber[SSDP_MODEL_VERSION_SIZE];
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uint16_t m_port;
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uint8_t m_ttl;
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ssdp_send_parameters_t m_queue[SSDP_QUEUE_SIZE];
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protected:
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bool readLine(String &value);
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bool readKeyValue(String &key, String &value);
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void postNotifyALive();
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void postNotifyUpdate();
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void postResponse(long mx);
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void postResponse(ssdp_udn_t udn, long mx);
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void post(ssdp_message_t type, ssdp_udn_t udn, IPAddress address, uint16_t port, unsigned long time);
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void send(ssdp_send_parameters_t *parameters);
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public:
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SSDPDeviceClass();
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void update();
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String schema();
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void handleClient();
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void setDeviceType(const String& deviceType) { setDeviceType(deviceType.c_str()); }
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void setDeviceType(const char *deviceType);
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void setName(const String& name) { setName(name.c_str()); }
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void setName(const char *name);
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void setURL(const String& url) { setURL(url.c_str()); }
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void setURL(const char *url);
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void setSchemaURL(const String& url) { setSchemaURL(url.c_str()); }
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void setSchemaURL(const char *url);
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void setSerialNumber(const String& serialNumber) { setSerialNumber(serialNumber.c_str()); }
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void setSerialNumber(const char *serialNumber);
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void setSerialNumber(const uint32_t serialNumber);
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void setModelName(const String& name) { setModelName(name.c_str()); }
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void setModelName(const char *name);
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void setModelNumber(const String& num) { setModelNumber(num.c_str()); }
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void setModelNumber(const char *num);
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void setModelURL(const String& url) { setModelURL(url.c_str()); }
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void setModelURL(const char *url);
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void setManufacturer(const String& name) { setManufacturer(name.c_str()); }
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void setManufacturer(const char *name);
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void setManufacturerURL(const String& url) { setManufacturerURL(url.c_str()); }
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void setManufacturerURL(const char *url);
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void setHTTPPort(uint16_t port);
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void setTTL(uint8_t ttl);
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};
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extern SSDPDeviceClass SSDPDevice;
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#endif
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