AuthAzureSAS C++ Reference Documentation

CkAuthAzureSAS

Current Version: 10.1.2
Requires Chilkat Bundle License

Provides general functionality for Azure Shared Access Signature (SAS) Authorization.

This class is introduced in Chilkat v9.5.0.65.

Object Creation

// Local variable on the stack
CkAuthAzureSAS obj;

// Dynamically allocate/delete
CkAuthAzureSAS *pObj = new CkAuthAzureSAS();
// ...
delete pObj;

Properties

AccessKey
void get_AccessKey(CkString &str);
const char *accessKey(void);
void put_AccessKey(const char *ansiOrUtf8Str);
Introduced in version 9.5.0.65

This is the signing key (access key) that must be kept private. It is a base64 string such as "abdTvCZFFoWUyre6erlNN+IOb9qhXgDsyhrxmZvpmxqFDwpl9oD0X9Fy0hIQa6L5UohznRLmkCtUYySO4Y2eaw=="

More Information and Examples
How to Generate an Azure Service Bus Shared Access Signature (SAS)How to Generate an Azure Storage Account Shared Access Signature (SAS)
top
DebugLogFilePath
void get_DebugLogFilePath(CkString &str);
const char *debugLogFilePath(void);
void put_DebugLogFilePath(const char *ansiOrUtf8Str);

If set to a file path, this property logs the LastErrorText of each Chilkat method or property call to the specified file. This logging helps identify the context and history of Chilkat calls leading up to any crash or hang, aiding in debugging.

Enabling the VerboseLogging property provides more detailed information. This property is mainly used for debugging rare instances where a Chilkat method call causes a hang or crash, which should generally not happen.

Possible causes of hangs include:

  • A timeout property set to 0, indicating an infinite timeout.
  • A hang occurring within an event callback in the application code.
  • An internal bug in the Chilkat code causing the hang.

More Information and Examples
Example showing how to use DebugLogFilePath.
top
LastErrorHtml
void get_LastErrorHtml(CkString &str);
const char *lastErrorHtml(void);

Provides HTML-formatted information about the last called method or property. If a method call fails or behaves unexpectedly, check this property for details. Note that information is available regardless of the method call's success.

top
LastErrorText
void get_LastErrorText(CkString &str);
const char *lastErrorText(void);

Provides plain text information about the last called method or property. If a method call fails or behaves unexpectedly, check this property for details. Note that information is available regardless of the method call's success.

More Information and Examples
Concept of LastErrorTextLastErrorText Standard Information
top
LastErrorXml
void get_LastErrorXml(CkString &str);
const char *lastErrorXml(void);

Provides XML-formatted information about the last called method or property. If a method call fails or behaves unexpectedly, check this property for details. Note that information is available regardless of the method call's success.

top
LastMethodSuccess
bool get_LastMethodSuccess(void);
void put_LastMethodSuccess(bool newVal);

Indicates the success or failure of the most recent method call: true means success, false means failure. This property remains unchanged by property setters or getters. This method is present to address challenges in checking for null or Nothing returns in certain programming languages.

top
StringToSign
void get_StringToSign(CkString &str);
const char *stringToSign(void);
void put_StringToSign(const char *ansiOrUtf8Str);
Introduced in version 9.5.0.65

Defines the format of the string to sign.

The format is specified as a comma-separated list of names. For example:

signedpermissions,signedstart,signedexpiry,canonicalizedresource,signedidentifier,signedIP,signedProtocol,signedversion,rscc,rscd,rsce,rscl,rsct
This will result in an actual string-to-sign that is composed of the values for each name separated by newline (LF) chars. For example: 
signedpermissions + "\n" +  
signedstart + "\n" +  
signedexpiry + "\n" +  
canonicalizedresource + "\n" +  
signedidentifier + "\n" +  
signedIP + "\n" +  
signedProtocol + "\n" +  
signedversion + "\n" +  
rscc + "\n" +  
rscd + "\n" +  
rsce + "\n" +  
rscl + "\n" +  
rsct

top
Utf8
bool get_Utf8(void);
void put_Utf8(bool newVal);

When set to true, all "const char *" arguments are interpreted as utf-8 strings. If set to false (the default), then "const char *" arguments are interpreted as ANSI strings. Also, when set to true, and Chilkat method returning a "const char *" is returning the utf-8 representation. If set to false, all "const char *" return values are ANSI strings.

top
VerboseLogging
bool get_VerboseLogging(void);
void put_VerboseLogging(bool newVal);

If set to true, then the contents of LastErrorText (or LastErrorXml, or LastErrorHtml) may contain more verbose information. The default value is false. Verbose logging should only be used for debugging. The potentially large quantity of logged information may adversely affect peformance.

top
Version
void get_Version(CkString &str);
const char *version(void);

Version of the component/library, such as "10.1.0"

More Information and Examples
How to get the Chilkat version at runtime.
top

Methods

Clear
void Clear(void);
Introduced in version 9.5.0.65

Clears all params set by the methods SetNonTokenParam and SetTokenParam.

Returns true for success, false for failure.

top
GenerateToken
bool GenerateToken(CkString &outStr);
const char *generateToken(void);
Introduced in version 9.5.0.65

Generates and returns the SAS token based on the defined StringToSign and params.

Returns true for success, false for failure.

More Information and Examples
How to Generate an Azure Service Bus Shared Access Signature (SAS)How to Generate an Azure Storage Account Shared Access Signature (SAS)Create an Azure Service SASUse an Azure Service SAS
top
SetNonTokenParam
bool SetNonTokenParam(const char *name, const char *value);
Introduced in version 9.5.0.65

Adds a non-token parameter name/value. This is a value that is included in the string to sign, but is NOT included as a parameter in the Authorization header.

Returns true for success, false for failure.

top
SetTokenParam
bool SetTokenParam(const char *name, const char *authParamName, const char *value);
Introduced in version 9.5.0.65

Adds a token parameter name/value. This is a value that is included in the string to sign, and is also included as a parameter in the Authorization header.

Returns true for success, false for failure.

More Information and Examples
Create an Azure Service SASUse an Azure Service SAS
top