diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Support.h')
| -rw-r--r-- | MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Support.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Support.h b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Support.h index fd8703a925..df18440a9e 100644 --- a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Support.h +++ b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Support.h @@ -1,6 +1,6 @@ /** @file
Support routines for MTFTP.
-
+
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -30,16 +30,16 @@ typedef struct { /**
- Initialize the block range for either RRQ or WRQ.
-
- RRQ and WRQ have different requirements for Start and End.
- For example, during start up, WRQ initializes its whole valid block range
- to [0, 0xffff]. This is bacause the server will send us a ACK0 to inform us
- to start the upload. When the client received ACK0, it will remove 0 from the
+ Initialize the block range for either RRQ or WRQ.
+
+ RRQ and WRQ have different requirements for Start and End.
+ For example, during start up, WRQ initializes its whole valid block range
+ to [0, 0xffff]. This is bacause the server will send us a ACK0 to inform us
+ to start the upload. When the client received ACK0, it will remove 0 from the
range, get the next block number, which is 1, then upload the BLOCK1. For RRQ
- without option negotiation, the server will directly send us the BLOCK1 in
- response to the client's RRQ. When received BLOCK1, the client will remove
- it from the block range and send an ACK. It also works if there is option
+ without option negotiation, the server will directly send us the BLOCK1 in
+ response to the client's RRQ. When received BLOCK1, the client will remove
+ it from the block range and send an ACK. It also works if there is option
negotiation.
@param Head The block range head to initialize
@@ -62,7 +62,7 @@ Mtftp4InitBlockRange ( @param Head The block range head
- @return The first valid block number, -1 if the block range is empty.
+ @return The first valid block number, -1 if the block range is empty.
**/
INTN
@@ -71,10 +71,10 @@ Mtftp4GetNextBlockNum ( );
/**
- Set the last block number of the block range list.
-
+ Set the last block number of the block range list.
+
It will remove all the blocks after the Last. MTFTP initialize the block range
- to the maximum possible range, such as [0, 0xffff] for WRQ. When it gets the
+ to the maximum possible range, such as [0, 0xffff] for WRQ. When it gets the
last block number, it will call this function to set the last block number.
@param Head The block range list
@@ -93,7 +93,7 @@ Mtftp4SetLastBlockNum ( @param Head The block range list to remove from
@param Num The block number to remove
@param Completed Wether Num is the last block number
- @param TotalBlock The continuous block number in all
+ @param TotalBlock The continuous block number in all
@retval EFI_NOT_FOUND The block number isn't in the block range list
@retval EFI_SUCCESS The block number has been removed from the list
@@ -120,10 +120,10 @@ Mtftp4SetTimeout ( );
/**
- Send the packet for the instance.
-
- It will first save a reference to the packet for later retransmission.
- Then determine the destination port, listen port for requests, and connected
+ Send the packet for the instance.
+
+ It will first save a reference to the packet for later retransmission.
+ Then determine the destination port, listen port for requests, and connected
port for others. At last, send the packet out.
@param Instance The Mtftp instance
@@ -158,7 +158,7 @@ Mtftp4SendRequest ( Build then send an error message.
@param Instance The MTFTP session
- @param ErrCode The error code
+ @param ErrCode The error code
@param ErrInfo The error message
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory for the error packet
|