From 1a746f28822fe7ca382eda6ede2e32d6cf8e6d01 Mon Sep 17 00:00:00 2001
From: Lawrence <1934378145@qq.com>
Date: 星期四, 25 六月 2020 15:22:05 +0800
Subject: [PATCH] 将设备IP地址填入via Header中，避免部分设备回复200 OK时contact信息缺失导致无法回复ack
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
index c15b9b6..7a95268 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
@@ -79,7 +79,8 @@
SipURI requestLine = layer.getAddressFactory().createSipURI(channelId, host.getAddress());
//via
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
- ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);
+ // ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);
+ ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(device.getHost().getIp(), device.getHost().getPort(), device.getTransport(), viaTag);
viaHeader.setRPort();
viaHeaders.add(viaHeader);
//from
@@ -108,6 +109,7 @@
request = layer.getMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
Address concatAddress = layer.getAddressFactory().createAddress(layer.getAddressFactory().createSipURI(sipConfig.getSipId(), sipConfig.getSipIp()+":"+sipConfig.getSipPort()));
+ // Address concatAddress = layer.getAddressFactory().createAddress(layer.getAddressFactory().createSipURI(sipConfig.getSipId(), device.getHost().getIp()+":"+device.getHost().getPort()));
request.addHeader(layer.getHeaderFactory().createContactHeader(concatAddress));
ContentTypeHeader contentTypeHeader = layer.getHeaderFactory().createContentTypeHeader("Application", "SDP");
@@ -122,7 +124,8 @@
SipURI requestLine = layer.getAddressFactory().createSipURI(device.getDeviceId(), host.getAddress());
//via
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
- ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);
+ // ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);
+ ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(device.getHost().getIp(), device.getHost().getPort(), device.getTransport(), viaTag);
viaHeader.setRPort();
viaHeaders.add(viaHeader);
//from
@@ -151,6 +154,7 @@
request = layer.getMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
Address concatAddress = layer.getAddressFactory().createAddress(layer.getAddressFactory().createSipURI(sipConfig.getSipId(), sipConfig.getSipIp()+":"+sipConfig.getSipPort()));
+ // Address concatAddress = layer.getAddressFactory().createAddress(layer.getAddressFactory().createSipURI(sipConfig.getSipId(), device.getHost().getIp()+":"+device.getHost().getPort()));
request.addHeader(layer.getHeaderFactory().createContactHeader(concatAddress));
ContentTypeHeader contentTypeHeader = layer.getHeaderFactory().createContentTypeHeader("Application", "SDP");
--
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