diff options
Diffstat (limited to 'MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c')
| -rw-r--r-- | MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c b/MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c index 9774670d7c..5fbb50d03a 100644 --- a/MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c +++ b/MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c @@ -2,7 +2,7 @@ This library is used to share code between UEFI network stack modules.
It provides the helper routines to parse the HTTP message byte stream.
-Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -20,10 +20,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. /**
Decode a percent-encoded URI component to the ASCII character.
-
- Decode the input component in Buffer according to RFC 3986. The caller is responsible to make
+
+ Decode the input component in Buffer according to RFC 3986. The caller is responsible to make
sure ResultBuffer points to a buffer with size equal or greater than ((AsciiStrSize (Buffer))
- in bytes.
+ in bytes.
@param[in] Buffer The pointer to a percent-encoded URI component.
@param[in] BufferLength Length of Buffer in bytes.
@@ -32,7 +32,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. @retval EFI_SUCCESS Successfully decoded the URI.
@retval EFI_INVALID_PARAMETER Buffer is not a valid percent-encoded string.
-
+
**/
EFI_STATUS
EFIAPI
@@ -50,13 +50,13 @@ UriPercentDecode ( if (Buffer == NULL || BufferLength == 0 || ResultBuffer == NULL) {
return EFI_INVALID_PARAMETER;
}
-
+
Index = 0;
Offset = 0;
HexStr[2] = '\0';
while (Index < BufferLength) {
if (Buffer[Index] == '%') {
- if (Index + 1 >= BufferLength || Index + 2 >= BufferLength ||
+ if (Index + 1 >= BufferLength || Index + 2 >= BufferLength ||
!NET_IS_HEX_CHAR (Buffer[Index+1]) || !NET_IS_HEX_CHAR (Buffer[Index+2])) {
return EFI_INVALID_PARAMETER;
}
@@ -72,7 +72,7 @@ UriPercentDecode ( }
*ResultLength = (UINT32) Offset;
-
+
return EFI_SUCCESS;
}
@@ -82,8 +82,8 @@ UriPercentDecode ( @param[in] Char Next character.
@param[in] State Current value of the parser state machine.
- @param[in] IsRightBracket TRUE if there is an sign ']' in the authority component and
- indicates the next part is ':' before Port.
+ @param[in] IsRightBracket TRUE if there is an sign ']' in the authority component and
+ indicates the next part is ':' before Port.
@return Updated state value.
**/
@@ -116,27 +116,27 @@ NetHttpParseAuthorityChar ( break;
case UrlParserHost:
- case UrlParserHostStart:
+ case UrlParserHostStart:
if (Char == '[') {
return UrlParserHostIpv6;
}
-
+
if (Char == ':') {
return UrlParserPortStart;
}
-
+
return UrlParserHost;
-
- case UrlParserHostIpv6:
+
+ case UrlParserHostIpv6:
if (Char == ']') {
*IsRightBracket = TRUE;
}
-
+
if (Char == ':' && *IsRightBracket) {
return UrlParserPortStart;
}
return UrlParserHostIpv6;
-
+
case UrlParserPort:
case UrlParserPortStart:
return UrlParserPort;
@@ -173,7 +173,7 @@ NetHttpParseAuthority ( UINT32 Field;
UINT32 OldField;
BOOLEAN IsrightBracket;
-
+
ASSERT ((UrlParser->FieldBitMap & BIT (HTTP_URI_FIELD_AUTHORITY)) != 0);
//
@@ -203,7 +203,7 @@ NetHttpParseAuthority ( case UrlParserUserInfo:
Field = HTTP_URI_FIELD_USERINFO;
break;
-
+
case UrlParserHost:
Field = HTTP_URI_FIELD_HOST;
break;
@@ -211,7 +211,7 @@ NetHttpParseAuthority ( case UrlParserHostIpv6:
Field = HTTP_URI_FIELD_HOST;
break;
-
+
case UrlParserPort:
Field = HTTP_URI_FIELD_PORT;
break;
@@ -259,12 +259,12 @@ NetHttpParseUrlChar ( if (Char == ' ' || Char == '\r' || Char == '\n') {
return UrlParserStateMax;
}
-
+
//
// http_URL = "http:" "//" host [ ":" port ] [ abs_path [ "?" query ]]
- //
+ //
// Request-URI = "*" | absolute-URI | path-absolute | authority
- //
+ //
// absolute-URI = scheme ":" hier-part [ "?" query ]
// path-absolute = "/" [ segment-nz *( "/" segment ) ]
// authority = [ userinfo "@" ] host [ ":" port ]
@@ -333,7 +333,7 @@ NetHttpParseUrlChar ( case UrlParserFragmentStart:
return UrlParserFragment;
-
+
default:
break;
}
@@ -375,7 +375,7 @@ HttpParseUrl ( HTTP_URL_PARSER *Parser;
Parser = NULL;
-
+
if (Url == NULL || Length == 0 || UrlParser == NULL) {
return EFI_INVALID_PARAMETER;
}
@@ -384,7 +384,7 @@ HttpParseUrl ( if (Parser == NULL) {
return EFI_OUT_OF_RESOURCES;
}
-
+
if (IsConnectMethod) {
//
// According to RFC 2616, the authority form is only used by the CONNECT method.
@@ -407,7 +407,7 @@ HttpParseUrl ( case UrlParserStateMax:
FreePool (Parser);
return EFI_INVALID_PARAMETER;
-
+
case UrlParserSchemeColon:
case UrlParserSchemeColonSlash:
case UrlParserSchemeColonSlashSlash:
@@ -417,7 +417,7 @@ HttpParseUrl ( // Skip all the delimiting char: "://" "?" "@"
//
continue;
-
+
case UrlParserScheme:
Field = HTTP_URI_FIELD_SCHEME;
break;
@@ -474,7 +474,7 @@ HttpParseUrl ( }
*UrlParser = Parser;
- return EFI_SUCCESS;
+ return EFI_SUCCESS;
}
/**
@@ -491,7 +491,7 @@ HttpParseUrl ( @retval EFI_INVALID_PARAMETER Uri is NULL or HostName is NULL or UrlParser is invalid.
@retval EFI_NOT_FOUND No hostName component in the URL.
@retval EFI_OUT_OF_RESOURCES Could not allocate needed resources.
-
+
**/
EFI_STATUS
EFIAPI
@@ -520,7 +520,7 @@ HttpUrlGetHostName ( if (Name == NULL) {
return EFI_OUT_OF_RESOURCES;
}
-
+
Status = UriPercentDecode (
Url + Parser->FieldData[HTTP_URI_FIELD_HOST].Offset,
Parser->FieldData[HTTP_URI_FIELD_HOST].Length,
@@ -551,7 +551,7 @@ HttpUrlGetHostName ( @retval EFI_INVALID_PARAMETER Uri is NULL or Ip4Address is NULL or UrlParser is invalid.
@retval EFI_NOT_FOUND No IPv4 address component in the URL.
@retval EFI_OUT_OF_RESOURCES Could not allocate needed resources.
-
+
**/
EFI_STATUS
EFIAPI
@@ -565,7 +565,7 @@ HttpUrlGetIp4 ( EFI_STATUS Status;
UINT32 ResultLength;
HTTP_URL_PARSER *Parser;
-
+
if (Url == NULL || UrlParser == NULL || Ip4Address == NULL) {
return EFI_INVALID_PARAMETER;
}
@@ -580,7 +580,7 @@ HttpUrlGetIp4 ( if (Ip4String == NULL) {
return EFI_OUT_OF_RESOURCES;
}
-
+
Status = UriPercentDecode (
Url + Parser->FieldData[HTTP_URI_FIELD_HOST].Offset,
Parser->FieldData[HTTP_URI_FIELD_HOST].Length,
@@ -612,7 +612,7 @@ HttpUrlGetIp4 ( @retval EFI_INVALID_PARAMETER Uri is NULL or Ip6Address is NULL or UrlParser is invalid.
@retval EFI_NOT_FOUND No IPv6 address component in the URL.
@retval EFI_OUT_OF_RESOURCES Could not allocate needed resources.
-
+
**/
EFI_STATUS
EFIAPI
@@ -628,7 +628,7 @@ HttpUrlGetIp6 ( EFI_STATUS Status;
UINT32 ResultLength;
HTTP_URL_PARSER *Parser;
-
+
if (Url == NULL || UrlParser == NULL || Ip6Address == NULL) {
return EFI_INVALID_PARAMETER;
}
@@ -656,7 +656,7 @@ HttpUrlGetIp6 ( if (Ip6String == NULL) {
return EFI_OUT_OF_RESOURCES;
}
-
+
Status = UriPercentDecode (
Ptr + 1,
Length - 2,
@@ -667,7 +667,7 @@ HttpUrlGetIp6 ( FreePool (Ip6String);
return Status;
}
-
+
Ip6String[ResultLength] = '\0';
Status = NetLibAsciiStrToIp6 (Ip6String, Ip6Address);
FreePool (Ip6String);
@@ -688,7 +688,7 @@ HttpUrlGetIp6 ( @retval EFI_INVALID_PARAMETER Uri is NULL or Port is NULL or UrlParser is invalid.
@retval EFI_NOT_FOUND No port number in the URL.
@retval EFI_OUT_OF_RESOURCES Could not allocate needed resources.
-
+
**/
EFI_STATUS
EFIAPI
@@ -771,7 +771,7 @@ ON_EXIT: @retval EFI_INVALID_PARAMETER Uri is NULL or HostName is NULL or UrlParser is invalid.
@retval EFI_NOT_FOUND No hostName component in the URL.
@retval EFI_OUT_OF_RESOURCES Could not allocate needed resources.
-
+
**/
EFI_STATUS
EFIAPI
@@ -800,7 +800,7 @@ HttpUrlGetPath ( if (PathStr == NULL) {
return EFI_OUT_OF_RESOURCES;
}
-
+
Status = UriPercentDecode (
Url + Parser->FieldData[HTTP_URI_FIELD_PATH].Offset,
Parser->FieldData[HTTP_URI_FIELD_PATH].Length,
@@ -821,7 +821,7 @@ HttpUrlGetPath ( Release the resource of the URL parser.
@param[in] UrlParser Pointer to the parser.
-
+
**/
VOID
EFIAPI
@@ -835,9 +835,9 @@ HttpUrlFreeParser ( /**
Find a specified header field according to the field name.
- @param[in] HeaderCount Number of HTTP header structures in Headers list.
+ @param[in] HeaderCount Number of HTTP header structures in Headers list.
@param[in] Headers Array containing list of HTTP headers.
- @param[in] FieldName Null terminated string which describes a field name.
+ @param[in] FieldName Null terminated string which describes a field name.
@return Pointer to the found header or NULL.
@@ -975,7 +975,7 @@ HttpIoParseContentLengthHeader ( @param[in] Headers Array containing list of HTTP headers.
@return The message is "chunked" transfer-coding (TRUE) or not (FALSE).
-
+
**/
BOOLEAN
HttpIoIsChunked (
@@ -1072,7 +1072,7 @@ HttpInitMsgParser ( {
EFI_STATUS Status;
HTTP_BODY_PARSER *Parser;
-
+
if (HeaderCount != 0 && Headers == NULL) {
return EFI_INVALID_PARAMETER;
}
@@ -1087,7 +1087,7 @@ HttpInitMsgParser ( }
Parser->State = BodyParserBodyStart;
-
+
//
// Determine the message length according to RFC 2616.
// 1. Check whether the message "MUST NOT" have a message-body.
@@ -1108,7 +1108,7 @@ HttpInitMsgParser ( // 4. Range header is not supported now, so we won't meet media type "multipart/byteranges".
// 5. By server closing the connection
//
-
+
//
// Set state to skip body parser if the message shouldn't have a message body.
//
@@ -1151,7 +1151,7 @@ HttpParseMessageBody ( UINTN LengthForCallback;
EFI_STATUS Status;
HTTP_BODY_PARSER *Parser;
-
+
if (BodyLength == 0 || Body == NULL) {
return EFI_INVALID_PARAMETER;
}
@@ -1195,7 +1195,7 @@ HttpParseMessageBody ( switch (Parser->State) {
case BodyParserStateMax:
return EFI_ABORTED;
-
+
case BodyParserBodyIdentity:
//
// Identity transfer-coding, just notify user to save the body data.
@@ -1265,7 +1265,7 @@ HttpParseMessageBody ( }
Char++;
break;
-
+
case BodyParserChunkSizeEndCR:
if (*Char != '\n') {
Parser->State = BodyParserStateMax;
@@ -1274,7 +1274,7 @@ HttpParseMessageBody ( Char++;
if (Parser->CurrentChunkSize == 0) {
//
- // The last chunk has been parsed and now assumed the state
+ // The last chunk has been parsed and now assumed the state
// of HttpBodyParse is ParserLastCRLF. So it need to decide
// whether the rest message is trailer or last CRLF in the next round.
//
@@ -1285,10 +1285,10 @@ HttpParseMessageBody ( Parser->State = BodyParserChunkDataStart;
Parser->CurrentChunkParsedSize = 0;
break;
-
+
case BodyParserLastCRLF:
//
- // Judge the byte is belong to the Last CRLF or trailer, and then
+ // Judge the byte is belong to the Last CRLF or trailer, and then
// configure the state of HttpBodyParse to corresponding state.
//
if (*Char == '\r') {
@@ -1299,7 +1299,7 @@ HttpParseMessageBody ( Parser->State = BodyParserTrailer;
break;
}
-
+
case BodyParserLastCRLFEnd:
if (*Char == '\n') {
Parser->State = BodyParserComplete;
@@ -1320,13 +1320,13 @@ HttpParseMessageBody ( Parser->State = BodyParserStateMax;
break;
}
-
+
case BodyParserTrailer:
if (*Char == '\r') {
Parser->State = BodyParserChunkSizeEndCR;
}
Char++;
- break;
+ break;
case BodyParserChunkDataStart:
//
@@ -1350,7 +1350,7 @@ HttpParseMessageBody ( Parser->CurrentChunkParsedSize += LengthForCallback;
if (Parser->CurrentChunkParsedSize == Parser->CurrentChunkSize) {
Parser->State = BodyParserChunkDataEnd;
- }
+ }
break;
case BodyParserChunkDataEnd:
@@ -1369,7 +1369,7 @@ HttpParseMessageBody ( }
Char++;
Parser->State = BodyParserChunkSizeStart;
- break;
+ break;
default:
break;
@@ -1424,7 +1424,7 @@ HttpIsMessageComplete ( @retval EFI_SUCCESS Successfully to get the entity length.
@retval EFI_NOT_READY Entity length is not valid yet.
@retval EFI_INVALID_PARAMETER MsgParser is NULL or ContentLength is NULL.
-
+
**/
EFI_STATUS
EFIAPI
@@ -1453,7 +1453,7 @@ HttpGetEntityLength ( Release the resource of the message parser.
@param[in] MsgParser Pointer to the message parser.
-
+
**/
VOID
EFIAPI
@@ -1619,19 +1619,19 @@ HttpGetFieldNameAndValue ( while (TRUE) {
if (*FieldValueStr == ' ' || *FieldValueStr == '\t') {
//
- // Boundary condition check.
+ // Boundary condition check.
//
if ((UINTN) EndofHeader - (UINTN) FieldValueStr < 1) {
- return NULL;
+ return NULL;
}
-
+
FieldValueStr ++;
} else if (*FieldValueStr == '\r') {
//
- // Boundary condition check.
+ // Boundary condition check.
//
if ((UINTN) EndofHeader - (UINTN) FieldValueStr < 3) {
- return NULL;
+ return NULL;
}
if (*(FieldValueStr + 1) == '\n' && (*(FieldValueStr + 2) == ' ' || *(FieldValueStr + 2) == '\t')) {
@@ -1755,7 +1755,7 @@ HttpGenRequestMessage ( // 3. If we do not have a Request, HeaderCount should be zero
// 4. If we do not have Request and Headers, we need at least a message-body
//
- if ((Message == NULL || RequestMsg == NULL || RequestMsgSize == NULL) ||
+ if ((Message == NULL || RequestMsg == NULL || RequestMsgSize == NULL) ||
(Message->Data.Request != NULL && Url == NULL) ||
(Message->Data.Request != NULL && Message->HeaderCount == 0) ||
(Message->Data.Request == NULL && Message->HeaderCount != 0) ||
@@ -2069,7 +2069,7 @@ HttpIsValidHttpHeader ( if (DeleteList[Index] == NULL) {
continue;
}
-
+
if (AsciiStrCmp (FieldName, DeleteList[Index]) == 0) {
return FALSE;
}
|