This patch updates the HTTP Boot driver to install a default HTTP Callback protocol
if the platform doesn't provide one. This callback implementation will print the
boot file download progress in percentage format.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
//\r
// All boot informations are valid here.\r
//\r
- AsciiPrint ("\n URI: %a", Private->BootFileUri);\r
\r
//\r
// Update the device path to include the IP and boot URI information.\r
//\r
// All boot informations are valid here.\r
//\r
- AsciiPrint ("\n URI: %a", Private->BootFileUri);\r
+\r
//\r
// Update the device path to include the IP and boot URI information.\r
//\r
return Status;\r
}\r
\r
+/**\r
+ HttpIo Callback function which will be invoked when specified HTTP_IO_CALLBACK_EVENT happened.\r
+\r
+ @param[in] EventType Indicate the Event type that occurs in the current callback.\r
+ @param[in] Message HTTP message which will be send to, or just received from HTTP server.\r
+ @param[in] Context The Callback Context pointer.\r
+ \r
+ @retval EFI_SUCCESS Tells the HttpIo to continue the HTTP process.\r
+ @retval Others Tells the HttpIo to abort the current HTTP process.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+HttpBootHttpIoCallback (\r
+ IN HTTP_IO_CALLBACK_EVENT EventType,\r
+ IN EFI_HTTP_MESSAGE *Message,\r
+ IN VOID *Context\r
+ )\r
+{\r
+ HTTP_BOOT_PRIVATE_DATA *Private;\r
+ EFI_STATUS Status;\r
+ Private = (HTTP_BOOT_PRIVATE_DATA *) Context;\r
+ if (Private->HttpBootCallback != NULL) {\r
+ Status = Private->HttpBootCallback->Callback (\r
+ Private->HttpBootCallback,\r
+ EventType == HttpIoRequest ? HttpBootHttpRequest : HttpBootHttpResponse,\r
+ EventType == HttpIoRequest ? FALSE : TRUE,\r
+ sizeof (EFI_HTTP_MESSAGE),\r
+ (VOID *) Message\r
+ );\r
+ return Status;\r
+ }\r
+ return EFI_SUCCESS;\r
+}\r
+\r
/**\r
Create a HttpIo instance for the file download.\r
\r
Private->Controller,\r
Private->UsingIpv6 ? IP_VERSION_6 : IP_VERSION_4,\r
&ConfigData,\r
+ HttpBootHttpIoCallback,\r
+ (VOID *) Private,\r
&Private->HttpIo\r
);\r
if (EFI_ERROR (Status)) {\r
{\r
HTTP_BOOT_CALLBACK_DATA *CallbackData;\r
HTTP_BOOT_ENTITY_DATA *NewEntityData;\r
+ EFI_STATUS Status;\r
+ EFI_HTTP_BOOT_CALLBACK_PROTOCOL *HttpBootCallback;\r
\r
//\r
// We only care about the entity data.\r
}\r
\r
CallbackData = (HTTP_BOOT_CALLBACK_DATA *) Context;\r
+ HttpBootCallback = CallbackData->Private->HttpBootCallback;\r
+ if (HttpBootCallback != NULL) {\r
+ Status = HttpBootCallback->Callback (\r
+ HttpBootCallback,\r
+ HttpBootHttpEntityBody,\r
+ TRUE,\r
+ (UINT32)Length,\r
+ Data\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ }\r
//\r
// Copy data if caller has provided a buffer.\r
//\r
Context.Buffer = Buffer;\r
Context.BufferSize = *BufferSize;\r
Context.Cache = Cache;\r
+ Context.Private = Private;\r
Status = HttpInitMsgParser (\r
HeaderOnly? HttpMethodHead : HttpMethodGet,\r
ResponseData->Response.StatusCode,\r
goto ERROR_6;\r
}\r
ReceivedSize += ResponseBody.BodyLength;\r
+ if (Private->HttpBootCallback != NULL) {\r
+ Status = Private->HttpBootCallback->Callback (\r
+ Private->HttpBootCallback,\r
+ HttpBootHttpEntityBody,\r
+ TRUE,\r
+ (UINT32)ResponseBody.BodyLength,\r
+ ResponseBody.Body\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ goto ERROR_6;\r
+ }\r
+ }\r
}\r
} else {\r
//\r
/** @file\r
Declaration of the boot file download function.\r
\r
-Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>\r
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
This program and the accompanying materials are licensed and made available under \r
the terms and conditions of the BSD License that accompanies this distribution. \r
UINTN CopyedSize;\r
UINTN BufferSize;\r
UINT8 *Buffer;\r
+\r
+ HTTP_BOOT_PRIVATE_DATA *Private;\r
} HTTP_BOOT_CALLBACK_DATA;\r
\r
/**\r
/** @file\r
Functions implementation related with DHCPv4 for HTTP boot driver.\r
\r
-Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials are licensed and made available under \r
the terms and conditions of the BSD License that accompanies this distribution. \r
The full text of the license may be found at\r
EFI_DHCP4_PACKET_OPTION *MaxMsgSize;\r
UINT16 Value;\r
EFI_STATUS Status;\r
+ BOOLEAN Received;\r
\r
- if ((Dhcp4Event != Dhcp4RcvdOffer) && (Dhcp4Event != Dhcp4SelectOffer)) {\r
+ if ((Dhcp4Event != Dhcp4SendDiscover) && \r
+ (Dhcp4Event != Dhcp4RcvdOffer) && \r
+ (Dhcp4Event != Dhcp4SendRequest) && \r
+ (Dhcp4Event != Dhcp4RcvdAck) && \r
+ (Dhcp4Event != Dhcp4SelectOffer)) {\r
return EFI_SUCCESS;\r
}\r
\r
Value = HTONS (HTTP_BOOT_DHCP4_PACKET_MAX_SIZE);\r
CopyMem (MaxMsgSize->Data, &Value, sizeof (Value));\r
}\r
+ \r
+ //\r
+ // Callback to user if any packets sent or received.\r
+ //\r
+ if (Private->HttpBootCallback != NULL && Dhcp4Event != Dhcp4SelectOffer) {\r
+ Received = (BOOLEAN) (Dhcp4Event == Dhcp4RcvdOffer || Dhcp4Event == Dhcp4RcvdAck);\r
+ Status = Private->HttpBootCallback->Callback (\r
+ Private->HttpBootCallback, \r
+ HttpBootDhcp4,\r
+ Received,\r
+ Packet->Length,\r
+ &Packet->Dhcp4\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return EFI_ABORTED;\r
+ }\r
+ }\r
\r
Status = EFI_SUCCESS;\r
switch (Dhcp4Event) {\r
/** @file\r
Functions implementation related with DHCPv6 for HTTP boot driver.\r
\r
-Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials are licensed and made available under \r
the terms and conditions of the BSD License that accompanies this distribution. \r
The full text of the license may be found at\r
OUT EFI_DHCP6_PACKET **NewPacket OPTIONAL\r
)\r
{\r
- HTTP_BOOT_PRIVATE_DATA *Private;\r
- EFI_DHCP6_PACKET *SelectAd;\r
- EFI_STATUS Status;\r
+ HTTP_BOOT_PRIVATE_DATA *Private;\r
+ EFI_DHCP6_PACKET *SelectAd;\r
+ EFI_STATUS Status;\r
+ BOOLEAN Received;\r
+ \r
+ if ((Dhcp6Event != Dhcp6SendSolicit) &&\r
+ (Dhcp6Event != Dhcp6RcvdAdvertise) &&\r
+ (Dhcp6Event != Dhcp6SendRequest) &&\r
+ (Dhcp6Event != Dhcp6RcvdReply) &&\r
+ (Dhcp6Event != Dhcp6SelectAdvertise)) {\r
+ return EFI_SUCCESS;\r
+ }\r
\r
- ASSERT (Packet != NULL);\r
+ ASSERT (Packet != NULL);\r
+ \r
+ Private = (HTTP_BOOT_PRIVATE_DATA *) Context;\r
+ Status = EFI_SUCCESS;\r
+ if (Private->HttpBootCallback != NULL && Dhcp6Event != Dhcp6SelectAdvertise) {\r
+ Received = (BOOLEAN) (Dhcp6Event == Dhcp6RcvdAdvertise || Dhcp6Event == Dhcp6RcvdReply);\r
+ Status = Private->HttpBootCallback->Callback (\r
+ Private->HttpBootCallback, \r
+ HttpBootDhcp6,\r
+ Received,\r
+ Packet->Length,\r
+ &Packet->Dhcp6\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return EFI_ABORTED;\r
+ }\r
+ }\r
+ switch (Dhcp6Event) {\r
\r
- Private = (HTTP_BOOT_PRIVATE_DATA *) Context;\r
- Status = EFI_SUCCESS;\r
- switch (Dhcp6Event) {\r
- \r
- case Dhcp6RcvdAdvertise:\r
- Status = EFI_NOT_READY;\r
+ case Dhcp6RcvdAdvertise:\r
+ Status = EFI_NOT_READY;\r
if (Packet->Length > HTTP_BOOT_DHCP6_PACKET_MAX_SIZE) {\r
//\r
// Ignore the incoming packets which exceed the maximum length.\r
//\r
break;\r
}\r
- if (Private->OfferNum < HTTP_BOOT_OFFER_MAX_NUM) {\r
- //\r
- // Cache the dhcp offers to OfferBuffer[] for select later, and record\r
- // the OfferIndex and OfferCount.\r
- // If error happens, just ignore this packet and continue to wait more offer.\r
- //\r
- HttpBootCacheDhcp6Offer (Private, Packet);\r
- }\r
- break;\r
-\r
- case Dhcp6SelectAdvertise:\r
- //\r
- // Select offer by the default policy or by order, and record the SelectIndex\r
- // and SelectProxyType.\r
- //\r
- HttpBootSelectDhcpOffer (Private);\r
-\r
- if (Private->SelectIndex == 0) {\r
- Status = EFI_ABORTED;\r
- } else {\r
- ASSERT (NewPacket != NULL);\r
- SelectAd = &Private->OfferBuffer[Private->SelectIndex - 1].Dhcp6.Packet.Offer;\r
- *NewPacket = AllocateZeroPool (SelectAd->Size);\r
- if (*NewPacket == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- CopyMem (*NewPacket, SelectAd, SelectAd->Size);\r
- }\r
- break;\r
+ if (Private->OfferNum < HTTP_BOOT_OFFER_MAX_NUM) {\r
+ //\r
+ // Cache the dhcp offers to OfferBuffer[] for select later, and record\r
+ // the OfferIndex and OfferCount.\r
+ // If error happens, just ignore this packet and continue to wait more offer.\r
+ //\r
+ HttpBootCacheDhcp6Offer (Private, Packet);\r
+ }\r
+ break;\r
+\r
+ case Dhcp6SelectAdvertise:\r
+ //\r
+ // Select offer by the default policy or by order, and record the SelectIndex\r
+ // and SelectProxyType.\r
+ //\r
+ HttpBootSelectDhcpOffer (Private);\r
+\r
+ if (Private->SelectIndex == 0) {\r
+ Status = EFI_ABORTED;\r
+ } else {\r
+ ASSERT (NewPacket != NULL);\r
+ SelectAd = &Private->OfferBuffer[Private->SelectIndex - 1].Dhcp6.Packet.Offer;\r
+ *NewPacket = AllocateZeroPool (SelectAd->Size);\r
+ if (*NewPacket == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ CopyMem (*NewPacket, SelectAd, SelectAd->Size);\r
+ }\r
+ break;\r
\r
- default:\r
- break;\r
+ default:\r
+ break;\r
}\r
\r
return Status; \r
// Produced Protocols\r
//\r
#include <Protocol/LoadFile.h>\r
+#include <Protocol/HttpBootCallback.h>\r
\r
//\r
// Consumed Guids\r
CallbackInfo, \\r
HTTP_BOOT_PRIVATE_DATA_SIGNATURE \\r
)\r
+ \r
+#define HTTP_BOOT_PRIVATE_DATA_FROM_CALLBACK_PROTOCOL(CallbackProtocol) \\r
+ CR ( \\r
+ CallbackProtocol, \\r
+ HTTP_BOOT_PRIVATE_DATA, \\r
+ LoadFileCallback, \\r
+ HTTP_BOOT_PRIVATE_DATA_SIGNATURE \\r
+ )\r
\r
struct _HTTP_BOOT_PRIVATE_DATA {\r
UINT32 Signature;\r
EFI_LOAD_FILE_PROTOCOL LoadFile;\r
EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
UINT32 Id;\r
+ EFI_HTTP_BOOT_CALLBACK_PROTOCOL *HttpBootCallback;\r
+ EFI_HTTP_BOOT_CALLBACK_PROTOCOL LoadFileCallback;\r
+ UINT64 FileSize;\r
+ UINT64 ReceivedSize;\r
+ UINT32 Percentage;\r
\r
//\r
// HII callback info block\r
gEfiNetworkInterfaceIdentifierProtocolGuid_31 ## SOMETIMES_CONSUMES\r
gEfiRamDiskProtocolGuid ## SOMETIMES_CONSUMES\r
gEfiHiiConfigAccessProtocolGuid ## BY_START\r
-\r
+ gEfiHttpBootCallbackProtocolGuid ## SOMETIMES_PRODUCES\r
+ \r
[Guids]\r
## SOMETIMES_CONSUMES ## GUID # HiiIsConfigHdrMatch mHttpBootConfigStorageName\r
## SOMETIMES_PRODUCES ## GUID # HiiConstructConfigHdr mHttpBootConfigStorageName\r
\r
#include "HttpBootDxe.h"\r
\r
+/**\r
+ Install HTTP Boot Callback Protocol if not installed before.\r
+\r
+ @param[in] Private Pointer to HTTP Boot private data.\r
+\r
+ @retval EFI_SUCCESS HTTP Boot Callback Protocol installed succesfully.\r
+ @retval Others Failed to install HTTP Boot Callback Protocol.\r
+\r
+**/\r
+EFI_STATUS\r
+HttpBootInstallCallback (\r
+ IN HTTP_BOOT_PRIVATE_DATA *Private\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_HANDLE ControllerHandle;\r
+\r
+ if (!Private->UsingIpv6) {\r
+ ControllerHandle = Private->Ip4Nic->Controller;\r
+ } else {\r
+ ControllerHandle = Private->Ip6Nic->Controller;\r
+ }\r
+\r
+ //\r
+ // Check whether gEfiHttpBootCallbackProtocolGuid already installed.\r
+ //\r
+ Status = gBS->HandleProtocol (\r
+ ControllerHandle,\r
+ &gEfiHttpBootCallbackProtocolGuid,\r
+ (VOID **) &Private->HttpBootCallback\r
+ );\r
+ if (Status == EFI_UNSUPPORTED) {\r
+\r
+ CopyMem (\r
+ &Private->LoadFileCallback,\r
+ &gHttpBootDxeHttpBootCallback,\r
+ sizeof (EFI_HTTP_BOOT_CALLBACK_PROTOCOL)\r
+ );\r
+\r
+ //\r
+ // Install a default callback if user didn't offer one.\r
+ //\r
+ Status = gBS->InstallProtocolInterface (\r
+ &ControllerHandle,\r
+ &gEfiHttpBootCallbackProtocolGuid,\r
+ EFI_NATIVE_INTERFACE,\r
+ &Private->LoadFileCallback\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ Private->HttpBootCallback = &Private->LoadFileCallback;\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+/**\r
+ Uninstall HTTP Boot Callback Protocol if it's installed by this driver.\r
+\r
+ @param[in] Private Pointer to HTTP Boot private data.\r
+\r
+**/\r
+VOID\r
+HttpBootUninstallCallback (\r
+ IN HTTP_BOOT_PRIVATE_DATA *Private\r
+ )\r
+{\r
+ if (Private->HttpBootCallback == &Private->LoadFileCallback) {\r
+ gBS->UninstallProtocolInterface (\r
+ Private->Controller,\r
+ &gEfiHttpBootCallbackProtocolGuid,\r
+ &Private->HttpBootCallback\r
+ );\r
+ Private->HttpBootCallback = NULL;\r
+ }\r
+}\r
+\r
/**\r
Enable the use of UEFI HTTP boot function.\r
\r
}\r
}\r
Private->Started = TRUE;\r
+ Print (L"\n>>Start HTTP Boot over IPv%d", Private->UsingIpv6 ? 6 : 4);\r
\r
return EFI_SUCCESS;\r
}\r
return EFI_NOT_STARTED;\r
}\r
\r
- Status = EFI_DEVICE_ERROR;\r
+ Status = HttpBootInstallCallback (Private);\r
+ if (EFI_ERROR(Status)) {\r
+ goto ON_EXIT;\r
+ }\r
\r
if (Private->BootFileUri == NULL) {\r
//\r
//\r
Status = HttpBootDiscoverBootInfo (Private);\r
if (EFI_ERROR (Status)) {\r
- return Status;\r
+ goto ON_EXIT;\r
}\r
}\r
\r
//\r
Status = HttpBootCreateHttpIo (Private);\r
if (EFI_ERROR (Status)) {\r
- return Status;\r
+ goto ON_EXIT;\r
}\r
}\r
\r
&Private->ImageType\r
);\r
if (EFI_ERROR (Status) && Status != EFI_BUFFER_TOO_SMALL) {\r
- return Status;\r
+ goto ON_EXIT;\r
}\r
}\r
}\r
if (*BufferSize < Private->BootFileSize) {\r
*BufferSize = Private->BootFileSize;\r
*ImageType = Private->ImageType;\r
- return EFI_BUFFER_TOO_SMALL;\r
+ Status = EFI_BUFFER_TOO_SMALL;\r
+ goto ON_EXIT;\r
}\r
\r
//\r
// Load the boot file into Buffer\r
//\r
- return HttpBootGetBootFile (\r
- Private,\r
- FALSE,\r
- BufferSize,\r
- Buffer,\r
- ImageType\r
- );\r
+ Status = HttpBootGetBootFile (\r
+ Private,\r
+ FALSE,\r
+ BufferSize,\r
+ Buffer,\r
+ ImageType\r
+ );\r
+ \r
+ON_EXIT:\r
+ HttpBootUninstallCallback (Private);\r
+ return Status;\r
}\r
\r
/**\r
EFI_LOAD_FILE_PROTOCOL gHttpBootDxeLoadFile = {\r
HttpBootDxeLoadFile\r
};\r
+\r
+/**\r
+ Callback function that is invoked when the HTTP Boot driver is about to transmit or has received a\r
+ packet.\r
+\r
+ This function is invoked when the HTTP Boot driver is about to transmit or has received packet.\r
+ Parameters DataType and Received specify the type of event and the format of the buffer pointed\r
+ to by Data. Due to the polling nature of UEFI device drivers, this callback function should not\r
+ execute for more than 5 ms.\r
+ The returned status code determines the behavior of the HTTP Boot driver.\r
+\r
+ @param[in] This Pointer to the EFI_HTTP_BOOT_CALLBACK_PROTOCOL instance.\r
+ @param[in] DataType The event that occurs in the current state.\r
+ @param[in] Received TRUE if the callback is being invoked due to a receive event.\r
+ FALSE if the callback is being invoked due to a transmit event.\r
+ @param[in] DataLength The length in bytes of the buffer pointed to by Data.\r
+ @param[in] Data A pointer to the buffer of data, the data type is specified by\r
+ DataType.\r
+ \r
+ @retval EFI_SUCCESS Tells the HTTP Boot driver to continue the HTTP Boot process.\r
+ @retval EFI_ABORTED Tells the HTTP Boot driver to abort the current HTTP Boot process.\r
+**/\r
+EFI_STATUS\r
+HttpBootCallback (\r
+ IN EFI_HTTP_BOOT_CALLBACK_PROTOCOL *This,\r
+ IN EFI_HTTP_BOOT_CALLBACK_DATA_TYPE DataType,\r
+ IN BOOLEAN Received,\r
+ IN UINT32 DataLength,\r
+ IN VOID *Data OPTIONAL\r
+ )\r
+{\r
+ EFI_HTTP_MESSAGE *HttpMessage;\r
+ EFI_HTTP_HEADER *HttpHeader;\r
+ HTTP_BOOT_PRIVATE_DATA *Private;\r
+ UINT32 Percentage;\r
+\r
+ Private = HTTP_BOOT_PRIVATE_DATA_FROM_CALLBACK_PROTOCOL(This);\r
+\r
+ switch (DataType) {\r
+ case HttpBootDhcp4:\r
+ case HttpBootDhcp6:\r
+ Print (L".");\r
+ break;\r
+\r
+ case HttpBootHttpRequest:\r
+ if (Data != NULL) {\r
+ HttpMessage = (EFI_HTTP_MESSAGE *) Data;\r
+ if (HttpMessage->Data.Request->Method == HttpMethodGet &&\r
+ HttpMessage->Data.Request->Url != NULL) {\r
+ Print (L"\n URI: %s\n", HttpMessage->Data.Request->Url);\r
+ }\r
+ }\r
+ break;\r
+\r
+ case HttpBootHttpResponse:\r
+ if (Data != NULL) {\r
+ HttpMessage = (EFI_HTTP_MESSAGE *) Data;\r
+ HttpHeader = HttpFindHeader (\r
+ HttpMessage->HeaderCount,\r
+ HttpMessage->Headers,\r
+ HTTP_HEADER_CONTENT_LENGTH\r
+ );\r
+ if (HttpHeader != NULL) {\r
+ Private->FileSize = AsciiStrDecimalToUintn (HttpHeader->FieldValue);\r
+ Private->ReceivedSize = 0;\r
+ Private->Percentage = 0;\r
+ }\r
+ }\r
+ break;\r
+\r
+ case HttpBootHttpEntityBody:\r
+ if (DataLength != 0) {\r
+ if (Private->FileSize != 0) {\r
+ //\r
+ // We already know the file size, print in percentage format.\r
+ //\r
+ if (Private->ReceivedSize == 0) {\r
+ Print (L" File Size: %lu\n", Private->FileSize);\r
+ }\r
+ Private->ReceivedSize += DataLength;\r
+ Percentage = (UINT32) DivU64x64Remainder (MultU64x32 (Private->ReceivedSize, 100), Private->FileSize, NULL);\r
+ if (Private->Percentage != Percentage) {\r
+ Private->Percentage = Percentage;\r
+ Print (L"\r Downloading...%d%%", Percentage);\r
+ }\r
+ } else {\r
+ //\r
+ // In some case we couldn't get the file size from the HTTP header, so we\r
+ // just print the downloaded file size.\r
+ //\r
+ Private->ReceivedSize += DataLength;\r
+ Print (L"\r Downloading...%lu Bytes", Private->ReceivedSize);\r
+ }\r
+ }\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ };\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+///\r
+/// HTTP Boot Callback Protocol instance\r
+///\r
+GLOBAL_REMOVE_IF_UNREFERENCED \r
+EFI_HTTP_BOOT_CALLBACK_PROTOCOL gHttpBootDxeHttpBootCallback = {\r
+ HttpBootCallback\r
+};\r
IN HTTP_BOOT_PRIVATE_DATA *Private\r
);\r
\r
+extern EFI_HTTP_BOOT_CALLBACK_PROTOCOL gHttpBootDxeHttpBootCallback;\r
+\r
#endif\r
@param[in] Controller The handle of the controller.\r
@param[in] IpVersion IP_VERSION_4 or IP_VERSION_6.\r
@param[in] ConfigData The HTTP_IO configuration data.\r
+ @param[in] Callback Callback function which will be invoked when specified\r
+ HTTP_IO_CALLBACK_EVENT happened.\r
+ @param[in] Context The Context data which will be passed to the Callback function.\r
@param[out] HttpIo The HTTP_IO.\r
\r
@retval EFI_SUCCESS The HTTP_IO is created and configured.\r
IN EFI_HANDLE Controller,\r
IN UINT8 IpVersion,\r
IN HTTP_IO_CONFIG_DATA *ConfigData,\r
+ IN HTTP_IO_CALLBACK Callback,\r
+ IN VOID *Context,\r
OUT HTTP_IO *HttpIo\r
)\r
{\r
HttpIo->Controller = Controller;\r
HttpIo->IpVersion = IpVersion;\r
HttpIo->Http = Http;\r
+ HttpIo->Callback = Callback;\r
+ HttpIo->Context = Context;\r
\r
ZeroMem (&HttpConfigData, sizeof (EFI_HTTP_CONFIG_DATA));\r
HttpConfigData.HttpVersion = HttpVersion11;\r
HttpIo->ReqToken.Message->BodyLength = BodyLength;\r
HttpIo->ReqToken.Message->Body = Body;\r
\r
+ if (HttpIo->Callback != NULL) {\r
+ Status = HttpIo->Callback (\r
+ HttpIoRequest,\r
+ HttpIo->ReqToken.Message,\r
+ HttpIo->Context\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ }\r
+\r
//\r
// Queue the request token to HTTP instances.\r
//\r
HttpIo->IsRxDone = FALSE;\r
}\r
\r
+ if (!EFI_ERROR (HttpIo->RspToken.Status) && HttpIo->Callback != NULL) {\r
+ Status = HttpIo->Callback (\r
+ HttpIoResponse,\r
+ HttpIo->RspToken.Message,\r
+ HttpIo->Context\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ }\r
+\r
//\r
// Store the received data into the wrapper.\r
//\r
IN CHAR8 *FieldValue\r
);\r
\r
+///\r
+/// HTTP_IO_CALLBACK_EVENT\r
+///\r
+typedef enum {\r
+ HttpIoRequest,\r
+ HttpIoResponse\r
+} HTTP_IO_CALLBACK_EVENT;\r
+\r
+/**\r
+ HttpIo Callback function which will be invoked when specified HTTP_IO_CALLBACK_EVENT happened.\r
+\r
+ @param[in] EventType Indicate the Event type that occurs in the current callback.\r
+ @param[in] Message HTTP message which will be send to, or just received from HTTP server.\r
+ @param[in] Context The Callback Context pointer.\r
+ \r
+ @retval EFI_SUCCESS Tells the HttpIo to continue the HTTP process.\r
+ @retval Others Tells the HttpIo to abort the current HTTP process.\r
+**/\r
+typedef\r
+EFI_STATUS\r
+(EFIAPI * HTTP_IO_CALLBACK) (\r
+ IN HTTP_IO_CALLBACK_EVENT EventType,\r
+ IN EFI_HTTP_MESSAGE *Message,\r
+ IN VOID *Context\r
+ );\r
+\r
//\r
// HTTP_IO configuration data for IPv4\r
//\r
\r
EFI_HTTP_PROTOCOL *Http;\r
\r
+ HTTP_IO_CALLBACK Callback;\r
+ VOID *Context;\r
+\r
EFI_HTTP_TOKEN ReqToken;\r
EFI_HTTP_MESSAGE ReqMessage;\r
EFI_HTTP_TOKEN RspToken;\r
@param[in] Controller The handle of the controller.\r
@param[in] IpVersion IP_VERSION_4 or IP_VERSION_6.\r
@param[in] ConfigData The HTTP_IO configuration data.\r
+ @param[in] Callback Callback function which will be invoked when specified\r
+ HTTP_IO_CALLBACK_EVENT happened.\r
+ @param[in] Context The Context data which will be passed to the Callback function.\r
@param[out] HttpIo The HTTP_IO.\r
\r
@retval EFI_SUCCESS The HTTP_IO is created and configured.\r
IN EFI_HANDLE Controller,\r
IN UINT8 IpVersion,\r
IN HTTP_IO_CONFIG_DATA *ConfigData,\r
+ IN HTTP_IO_CALLBACK Callback,\r
+ IN VOID *Context,\r
OUT HTTP_IO *HttpIo\r
);\r
\r
projects / mirror_edk2.git / commitdiff