BaseTools: Add Dns and BluetoothLE DevicePath

[mirror_edk2.git] / BaseTools / Source / C / DevicePath / DevicePathFromText.c

diff --git a/BaseTools/Source/C/DevicePath/DevicePathFromText.c b/BaseTools/Source/C/DevicePath/DevicePathFromText.c
index bfd91d23b550552d9fe62aaf8ea2df2943df2c29..bb74e2e170944e5f1426254a01d199085dacacde 100644 (file)
--- a/BaseTools/Source/C/DevicePath/DevicePathFromText.c
+++ b/BaseTools/Source/C/DevicePath/DevicePathFromText.c
@@ -2538,6 +2538,131 @@ DevPathFromTextWiFi (
   return (EFI_DEVICE_PATH_PROTOCOL *) WiFiDp;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to Bluetooth LE device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Bluetooth LE device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextBluetoothLE (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                     *BluetoothLeAddrStr;\r
+  CHAR16                     *BluetoothLeAddrTypeStr;\r
+  BLUETOOTH_LE_DEVICE_PATH   *BluetoothLeDp;\r
+\r
+  BluetoothLeAddrStr     = GetNextParamStr (&TextDeviceNode);\r
+  BluetoothLeAddrTypeStr = GetNextParamStr (&TextDeviceNode);\r
+  BluetoothLeDp = (BLUETOOTH_LE_DEVICE_PATH *) CreateDeviceNode (\r
+                                                 MESSAGING_DEVICE_PATH,\r
+                                                 MSG_BLUETOOTH_LE_DP,\r
+                                                 (UINT16) sizeof (BLUETOOTH_LE_DEVICE_PATH)\r
+                                                 );\r
+\r
+  BluetoothLeDp->Address.Type = (UINT8) Strtoi (BluetoothLeAddrTypeStr);\r
+  StrHexToBytes (\r
+    BluetoothLeAddrStr, sizeof (BluetoothLeDp->Address.Address) * 2,\r
+    BluetoothLeDp->Address.Address, sizeof (BluetoothLeDp->Address.Address)\r
+    );\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) BluetoothLeDp;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to DNS device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created DNS device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextDns (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16            *DeviceNodeStr;\r
+  CHAR16            *DeviceNodeStrPtr;\r
+  UINT32            DnsServerIpCount;\r
+  UINT16            DnsDeviceNodeLength;\r
+  DNS_DEVICE_PATH   *DnsDeviceNode;\r
+  UINT32            DnsServerIpIndex;\r
+  CHAR16            *DnsServerIp;\r
+\r
+\r
+  //\r
+  // Count the DNS server address number.\r
+  //\r
+  DeviceNodeStr = UefiDevicePathLibStrDuplicate (TextDeviceNode);\r
+  if (DeviceNodeStr == NULL) {\r
+    return NULL;\r
+  }\r
+\r
+  DeviceNodeStrPtr = DeviceNodeStr;\r
+\r
+  DnsServerIpCount = 0;\r
+  while (DeviceNodeStrPtr != NULL && *DeviceNodeStrPtr != L'\0') {\r
+    GetNextParamStr (&DeviceNodeStrPtr);\r
+    DnsServerIpCount ++;\r
+  }\r
+\r
+  free (DeviceNodeStr);\r
+  DeviceNodeStr = NULL;\r
+\r
+  //\r
+  // One or more instances of the DNS server address in EFI_IP_ADDRESS,\r
+  // otherwise, NULL will be returned.\r
+  //\r
+  if (DnsServerIpCount == 0) {\r
+    return NULL;\r
+  }\r
+\r
+  //\r
+  // Create the DNS DeviceNode.\r
+  //\r
+  DnsDeviceNodeLength = (UINT16) (sizeof (EFI_DEVICE_PATH_PROTOCOL) + sizeof (UINT8) + DnsServerIpCount * sizeof (EFI_IP_ADDRESS));\r
+  DnsDeviceNode       = (DNS_DEVICE_PATH *) CreateDeviceNode (\r
+                                              MESSAGING_DEVICE_PATH,\r
+                                              MSG_DNS_DP,\r
+                                              DnsDeviceNodeLength\r
+                                              );\r
+  if (DnsDeviceNode == NULL) {\r
+    return NULL;\r
+  }\r
+\r
+  //\r
+  // Confirm the DNS server address is IPv4 or IPv6 type.\r
+  //\r
+  DeviceNodeStrPtr = TextDeviceNode;\r
+  while (!IS_NULL (*DeviceNodeStrPtr)) {\r
+    if (*DeviceNodeStrPtr == L'.') {\r
+      DnsDeviceNode->IsIPv6 = 0x00;\r
+      break;\r
+    }\r
+\r
+    if (*DeviceNodeStrPtr == L':') {\r
+      DnsDeviceNode->IsIPv6 = 0x01;\r
+      break;\r
+    }\r
+\r
+    DeviceNodeStrPtr++;\r
+  }\r
+\r
+  for (DnsServerIpIndex = 0; DnsServerIpIndex < DnsServerIpCount; DnsServerIpIndex++) {\r
+    DnsServerIp = GetNextParamStr (&TextDeviceNode);\r
+    if (DnsDeviceNode->IsIPv6 == 0x00) {\r
+      StrToIpv4Address (DnsServerIp,  NULL, &(DnsDeviceNode->DnsServerIp[DnsServerIpIndex].v4), NULL);\r
+    } else {\r
+      StrToIpv6Address (DnsServerIp, NULL, &(DnsDeviceNode->DnsServerIp[DnsServerIpIndex].v6), NULL);\r
+    }\r
+  }\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) DnsDeviceNode;\r
+}\r
+\r
 /**\r
   Converts a text device path node to URI device path structure.\r
 \r
@@ -3211,9 +3336,11 @@ DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevPathFromTextTable[] = {
   {L"Unit",                    DevPathFromTextUnit                    },\r
   {L"iSCSI",                   DevPathFromTextiSCSI                   },\r
   {L"Vlan",                    DevPathFromTextVlan                    },\r
+  {L"Dns",                     DevPathFromTextDns                     },\r
   {L"Uri",                     DevPathFromTextUri                     },\r
   {L"Bluetooth",               DevPathFromTextBluetooth               },\r
   {L"Wi-Fi",                   DevPathFromTextWiFi                    },\r
+  {L"BluetoothLE",             DevPathFromTextBluetoothLE             },\r
   {L"MediaPath",               DevPathFromTextMediaPath               },\r
   {L"HD",                      DevPathFromTextHD                      },\r
   {L"CDROM",                   DevPathFromTextCDROM                   },\r