Add m-esr52 at 52.6.0

1 files changed, 209 insertions, 0 deletions

diff --git a/netwerk/dns/mdns/libmdns/nsDNSServiceInfo.cpp b/netwerk/dns/mdns/libmdns/nsDNSServiceInfo.cpp
new file mode 100644
index 000000000..7c67b49ac
--- /dev/null
+++ b/netwerk/dns/mdns/libmdns/nsDNSServiceInfo.cpp
@@ -0,0 +1,209 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsDNSServiceInfo.h"
+#include "nsHashPropertyBag.h"
+#include "nsIProperty.h"
+#include "nsISimpleEnumerator.h"
+#include "nsISupportsImpl.h"
+#include "mozilla/Unused.h"
+
+namespace mozilla {
+namespace net {
+
+NS_IMPL_ISUPPORTS(nsDNSServiceInfo, nsIDNSServiceInfo)
+
+nsDNSServiceInfo::nsDNSServiceInfo(nsIDNSServiceInfo* aServiceInfo)
+{
+  if (NS_WARN_IF(!aServiceInfo)) {
+    return;
+  }
+
+  nsAutoCString str;
+  uint16_t value;
+
+  if (NS_SUCCEEDED(aServiceInfo->GetHost(str))) {
+    Unused << NS_WARN_IF(NS_FAILED(SetHost(str)));
+  }
+  if (NS_SUCCEEDED(aServiceInfo->GetAddress(str))) {
+    Unused << NS_WARN_IF(NS_FAILED(SetAddress(str)));
+  }
+  if (NS_SUCCEEDED(aServiceInfo->GetPort(&value))) {
+    Unused << NS_WARN_IF(NS_FAILED(SetPort(value)));
+  }
+  if (NS_SUCCEEDED(aServiceInfo->GetServiceName(str))) {
+    Unused << NS_WARN_IF(NS_FAILED(SetServiceName(str)));
+  }
+  if (NS_SUCCEEDED(aServiceInfo->GetServiceType(str))) {
+    Unused << NS_WARN_IF(NS_FAILED(SetServiceType(str)));
+  }
+  if (NS_SUCCEEDED(aServiceInfo->GetDomainName(str))) {
+    Unused << NS_WARN_IF(NS_FAILED(SetDomainName(str)));
+  }
+
+  nsCOMPtr<nsIPropertyBag2> attributes; // deep copy
+  if (NS_SUCCEEDED(aServiceInfo->GetAttributes(getter_AddRefs(attributes)))) {
+    nsCOMPtr<nsISimpleEnumerator> enumerator;
+    if (NS_WARN_IF(NS_FAILED(attributes->GetEnumerator(getter_AddRefs(enumerator))))) {
+      return;
+    }
+
+    nsCOMPtr<nsIWritablePropertyBag2> newAttributes = new nsHashPropertyBag();
+
+    bool hasMoreElements;
+    while (NS_SUCCEEDED(enumerator->HasMoreElements(&hasMoreElements)) &&
+           hasMoreElements) {
+      nsCOMPtr<nsISupports> element;
+      Unused <<
+        NS_WARN_IF(NS_FAILED(enumerator->GetNext(getter_AddRefs(element))));
+      nsCOMPtr<nsIProperty> property = do_QueryInterface(element);
+      MOZ_ASSERT(property);
+
+      nsAutoString name;
+      nsCOMPtr<nsIVariant> value;
+      Unused << NS_WARN_IF(NS_FAILED(property->GetName(name)));
+      Unused << NS_WARN_IF(NS_FAILED(property->GetValue(getter_AddRefs(value))));
+      nsAutoCString valueStr;
+      Unused << NS_WARN_IF(NS_FAILED(value->GetAsACString(valueStr)));
+
+      Unused << NS_WARN_IF(NS_FAILED(newAttributes->SetPropertyAsACString(name, valueStr)));
+    }
+
+    Unused << NS_WARN_IF(NS_FAILED(SetAttributes(newAttributes)));
+  }
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::GetHost(nsACString& aHost)
+{
+  if (!mIsHostSet) {
+    return NS_ERROR_NOT_INITIALIZED;
+  }
+  aHost = mHost;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::SetHost(const nsACString& aHost)
+{
+  mHost = aHost;
+  mIsHostSet = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::GetAddress(nsACString& aAddress)
+{
+  if (!mIsAddressSet) {
+    return NS_ERROR_NOT_INITIALIZED;
+  }
+  aAddress = mAddress;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::SetAddress(const nsACString& aAddress)
+{
+  mAddress = aAddress;
+  mIsAddressSet = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::GetPort(uint16_t* aPort)
+{
+  if (NS_WARN_IF(!aPort)) {
+    return NS_ERROR_INVALID_ARG;
+  }
+  if (!mIsPortSet) {
+    return NS_ERROR_NOT_INITIALIZED;
+  }
+  *aPort = mPort;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::SetPort(uint16_t aPort)
+{
+  mPort = aPort;
+  mIsPortSet = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::GetServiceName(nsACString& aServiceName)
+{
+  if (!mIsServiceNameSet) {
+    return NS_ERROR_NOT_INITIALIZED;
+  }
+  aServiceName = mServiceName;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::SetServiceName(const nsACString& aServiceName)
+{
+  mServiceName = aServiceName;
+  mIsServiceNameSet = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::GetServiceType(nsACString& aServiceType)
+{
+  if (!mIsServiceTypeSet) {
+    return NS_ERROR_NOT_INITIALIZED;
+  }
+  aServiceType = mServiceType;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::SetServiceType(const nsACString& aServiceType)
+{
+  mServiceType = aServiceType;
+  mIsServiceTypeSet = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::GetDomainName(nsACString& aDomainName)
+{
+  if (!mIsDomainNameSet) {
+    return NS_ERROR_NOT_INITIALIZED;
+  }
+  aDomainName = mDomainName;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::SetDomainName(const nsACString& aDomainName)
+{
+  mDomainName = aDomainName;
+  mIsDomainNameSet = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::GetAttributes(nsIPropertyBag2** aAttributes)
+{
+  if (!mIsAttributesSet) {
+    return NS_ERROR_NOT_INITIALIZED;
+  }
+  nsCOMPtr<nsIPropertyBag2> attributes(mAttributes);
+  attributes.forget(aAttributes);
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDNSServiceInfo::SetAttributes(nsIPropertyBag2* aAttributes)
+{
+  mAttributes = aAttributes;
+  mIsAttributesSet = aAttributes ? true : false;
+  return NS_OK;
+}
+
+} // namespace net
+} // namespace mozilla