TElDomainKeysVerifier.ProcessHeader method

TElDomainKeysVerifier.ProcessHeader

Processes massage header, selects and parses signatures.

Declaration

[C#]
int ProcessHeader(TElStringList Header);
int ProcessHeader(string Source);

[VB.NET]
Function ProcessHeader(ByVal Header As TElStringList) As Integer
Function ProcessHeader(ByVal Source As String) As Integer

[Pascal]
function ProcessHeader(Header: TStrings): Integer;
function ProcessHeader(Source: AnsiString): Integer;

[C++]
    int32_t ProcessHeader(TStrings &Header);
    int32_t ProcessHeader(TStrings *Header);
    int32_t ProcessHeader(const std::string &Source);

[PHP]
integer ProcessHeader(TStrings $Header)
integer ProcessHeader(string $Source)

[Java]
int processHeader(String Source);
int processHeader(TElStringList Header);

Parameters

Header - the list of strings, which form a message header. The list must include the ending empty line, which separates message body from the header.
Source - message header written as one string

Return value

Error code.

Values of error codes:

[.NET] [Pascal] [C++]	Value	Description
SB_DK_VERIFIER_ERROR_SUCCESS	0 (0x0000)	Header/message processing: header was processed successfully, at least one signature is present. Body line processing: body line string was processed successfully.
SB_DK_VERIFIER_ERROR_INVALID_STATE	1 (0x0001)	wrong order of methods calling.
SB_DK_VERIFIER_ERROR_INVALID_HEADER	2 (0x0002)	Header/message processing: massage header has wrong format.
SB_DK_VERIFIER_ERROR_INVALID_SENDER	3 (0x0003)	Header/message processing: "Sender:" field is present but it is impossible to find out domain name from it.
SB_DK_VERIFIER_ERROR_INVALID_AUTHOR	5 (0x0005)	Header/message processing: "From:" field is present but it is impossible to find out domain name from it.
SB_DK_VERIFIER_ERROR_NO_ADDRESS	6 (0x0006)	Header/message processing: there are neither "From:" field nor "Sender:" one in the header.
SB_DK_VERIFIER_ERROR_NO_SIGNATURE	7 (0x0007)	Header/message processing: message is not signed.
SB_DK_VERIFIER_ERROR_INVALID_FORMAT	8 (0x0008)	Header/message processing: message contains at least one signature but of invalid format.
SB_DK_VERIFIER_ERROR_UNKNOWN_ALGORITHM	9 (0x0009)	Header/message processing: one or both signatures contain unknown algorithm (digest, canonization or signature).
SB_DK_VERIFIER_ERROR_FAILURE	10 (0x000A)	Message processing: error during reading from stream.

Description

Use this method to process message signatures.