Added Software

Software/libraries/ESP8266mDNS/src/LEAmDNS_Priv.h

@@ -0,0 +1,182 @@
+/*
+    LEAmDNS_Priv.h
+
+    License (MIT license):
+      Permission is hereby granted, free of charge, to any person obtaining a copy
+      of this software and associated documentation files (the "Software"), to deal
+      in the Software without restriction, including without limitation the rights
+      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+      copies of the Software, and to permit persons to whom the Software is
+      furnished to do so, subject to the following conditions:
+
+      The above copyright notice and this permission notice shall be included in
+      all copies or substantial portions of the Software.
+
+      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+      THE SOFTWARE.
+
+*/
+
+#ifndef MDNS_PRIV_H
+#define MDNS_PRIV_H
+
+namespace esp8266
+{
+
+/*
+    LEAmDNS
+*/
+
+namespace MDNSImplementation
+{
+
+// Enable class debug functions
+#define ESP_8266_MDNS_INCLUDE
+//#define DEBUG_ESP_MDNS_RESPONDER
+
+#if !defined(DEBUG_ESP_MDNS_RESPONDER) && defined(DEBUG_ESP_MDNS)
+#define DEBUG_ESP_MDNS_RESPONDER
+#endif
+
+#ifndef LWIP_OPEN_SRC
+#define LWIP_OPEN_SRC
+#endif
+
+//
+// If ENABLE_ESP_MDNS_RESPONDER_PASSIV_MODE is defined, the mDNS responder ignores a successful probing
+// This allows to drive the responder in a environment, where 'update()' isn't called in the loop
+//#define ENABLE_ESP_MDNS_RESPONDER_PASSIV_MODE
+
+// Enable/disable debug trace macros
+#if defined(DEBUG_ESP_PORT) && defined(DEBUG_ESP_MDNS_RESPONDER)
+#define DEBUG_ESP_MDNS_INFO
+#define DEBUG_ESP_MDNS_ERR
+#define DEBUG_ESP_MDNS_TX
+#define DEBUG_ESP_MDNS_RX
+#endif
+
+#ifdef DEBUG_ESP_MDNS_RESPONDER
+#ifdef DEBUG_ESP_MDNS_INFO
+#define DEBUG_EX_INFO(A)    A
+#else
+#define DEBUG_EX_INFO(A)
+#endif
+#ifdef DEBUG_ESP_MDNS_ERR
+#define DEBUG_EX_ERR(A) A
+#else
+#define DEBUG_EX_ERR(A)
+#endif
+#ifdef DEBUG_ESP_MDNS_TX
+#define DEBUG_EX_TX(A)  A
+#else
+#define DEBUG_EX_TX(A)
+#endif
+#ifdef DEBUG_ESP_MDNS_RX
+#define DEBUG_EX_RX(A)  A
+#else
+#define DEBUG_EX_RX(A)
+#endif
+
+#ifdef DEBUG_ESP_PORT
+#define DEBUG_OUTPUT DEBUG_ESP_PORT
+#else
+#define DEBUG_OUTPUT Serial
+#endif
+#else
+#define DEBUG_EX_INFO(A)    do { (void)0; } while (0)
+#define DEBUG_EX_ERR(A)     do { (void)0; } while (0)
+#define DEBUG_EX_TX(A)      do { (void)0; } while (0)
+#define DEBUG_EX_RX(A)      do { (void)0; } while (0)
+#endif
+
+
+/*  Replaced by 'lwip/prot/dns.h' definitions
+    #ifdef MDNS_IP4_SUPPORT
+    #define MDNS_MULTICAST_ADDR_IP4     (IPAddress(224, 0, 0, 251)) // ip_addr_t v4group = DNS_MQUERY_IPV4_GROUP_INIT
+    #endif
+    #ifdef MDNS_IP6_SUPPORT
+    #define MDNS_MULTICAST_ADDR_IP6     (IPAddress("FF02::FB"))     // ip_addr_t v6group = DNS_MQUERY_IPV6_GROUP_INIT
+    #endif*/
+//#define MDNS_MULTICAST_PORT               5353
+
+/*
+    This is NOT the TTL (Time-To-Live) for MDNS records, but the
+    subnet level distance MDNS records should travel.
+    1 sets the subnet distance to 'local', which is default for MDNS.
+    (Btw.: 255 would set it to 'as far as possible' -> internet)
+
+    However, RFC 3171 seems to force 255 instead
+*/
+#define MDNS_MULTICAST_TTL              255/*1*/
+
+/*
+    This is the MDNS record TTL
+    Host level records are set to 2min (120s)
+    service level records are set to 75min (4500s)
+*/
+#define MDNS_HOST_TTL                   120
+#define MDNS_SERVICE_TTL                4500
+
+/*
+    Compressed labels are flaged by the two topmost bits of the length byte being set
+*/
+#define MDNS_DOMAIN_COMPRESS_MARK       0xC0
+/*
+    Avoid endless recursion because of malformed compressed labels
+*/
+#define MDNS_DOMAIN_MAX_REDIRCTION      6
+
+/*
+    Default service priority and weight in SRV answers
+*/
+#define MDNS_SRV_PRIORITY               0
+#define MDNS_SRV_WEIGHT                 0
+
+/*
+    Delay between and number of probes for host and service domains
+    Delay between and number of announces for host and service domains
+    Delay between and number of service queries; the delay is multiplied by the resent number in '_checkServiceQueryCache'
+*/
+#define MDNS_PROBE_DELAY                250
+#define MDNS_PROBE_COUNT                3
+#define MDNS_ANNOUNCE_DELAY             1000
+#define MDNS_ANNOUNCE_COUNT             8
+#define MDNS_DYNAMIC_QUERY_RESEND_COUNT 5
+#define MDNS_DYNAMIC_QUERY_RESEND_DELAY 5000
+
+
+/*
+    Force host domain to use only lowercase letters
+*/
+//#define MDNS_FORCE_LOWERCASE_HOSTNAME
+
+/*
+    Enable/disable the usage of the F() macro in debug trace printf calls.
+    There needs to be an PGM comptible printf function to use this.
+
+    USE_PGM_PRINTF and F
+*/
+#define USE_PGM_PRINTF
+
+#ifdef USE_PGM_PRINTF
+#else
+#ifdef F
+#undef F
+#endif
+#define F(A)    A
+#endif
+
+}   // namespace MDNSImplementation
+
+} // namespace esp8266
+
+// Include the main header, so the submodlues only need to include this header
+#include "LEAmDNS.h"
+
+
+#endif  // MDNS_PRIV_H