Add m-esr52 at 52.6.0

1 files changed, 103 insertions, 0 deletions

diff --git a/security/manager/ssl/nsNSSErrors.cpp b/security/manager/ssl/nsNSSErrors.cpp
new file mode 100644
index 000000000..fc8bd3e31
--- /dev/null
+++ b/security/manager/ssl/nsNSSErrors.cpp
@@ -0,0 +1,103 @@
+/* -*- 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 "nsNSSComponent.h"
+#include "secerr.h"
+#include "sslerr.h"
+
+const char *
+nsNSSErrors::getDefaultErrorStringName(PRErrorCode err)
+{
+  return PR_ErrorToName(err);
+}
+
+const char *
+nsNSSErrors::getOverrideErrorStringName(PRErrorCode aErrorCode)
+{
+  const char *id_str = nullptr;
+
+  switch (aErrorCode) {
+    case SSL_ERROR_SSL_DISABLED:
+      id_str = "PSMERR_SSL_Disabled";
+      break;
+  
+    case SSL_ERROR_SSL2_DISABLED:
+      id_str = "PSMERR_SSL2_Disabled";
+      break;
+  
+    case SEC_ERROR_REUSED_ISSUER_AND_SERIAL:
+      id_str = "PSMERR_HostReusedIssuerSerial";
+      break;
+  }
+
+  return id_str;
+}
+
+nsresult
+nsNSSErrors::getErrorMessageFromCode(PRErrorCode err,
+                                     nsINSSComponent *component,
+                                     nsString &returnedMessage)
+{
+  NS_ENSURE_ARG_POINTER(component);
+  returnedMessage.Truncate();
+
+  const char *nss_error_id_str = getDefaultErrorStringName(err);
+  const char *id_str = getOverrideErrorStringName(err);
+
+  if (id_str || nss_error_id_str)
+  {
+    nsString defMsg;
+    nsresult rv;
+    if (id_str)
+    {
+      rv = component->GetPIPNSSBundleString(id_str, defMsg);
+    }
+    else
+    {
+      rv = component->GetNSSBundleString(nss_error_id_str, defMsg);
+    }
+
+    if (NS_SUCCEEDED(rv))
+    {
+      returnedMessage.Append(defMsg);
+      returnedMessage.Append('\n');
+    }
+  }
+  
+  if (returnedMessage.IsEmpty())
+  {
+    // no localized string available, use NSS' internal
+    returnedMessage.AppendASCII(PR_ErrorToString(err, PR_LANGUAGE_EN));
+    returnedMessage.Append('\n');
+  }
+  
+  if (nss_error_id_str)
+  {
+    nsresult rv;
+    nsCString error_id(nss_error_id_str);
+    NS_ConvertASCIItoUTF16 idU(error_id);
+
+    const char16_t *params[1];
+    params[0] = idU.get();
+
+    nsString formattedString;
+    rv = component->PIPBundleFormatStringFromName("certErrorCodePrefix2",
+                                                  params, 1, 
+                                                  formattedString);
+    if (NS_SUCCEEDED(rv)) {
+      returnedMessage.Append('\n');
+      returnedMessage.Append(formattedString);
+      returnedMessage.Append('\n');
+    }
+    else {
+      returnedMessage.Append('(');
+      returnedMessage.Append(idU);
+      returnedMessage.Append(')');
+    }
+  }
+
+  return NS_OK;
+}