Url C++ Reference Documentation

CkUrl

Current Version: 11.0.0

Provides an object representation of a URL and easy access to the parts of the URL.

Object Creation

// Local variable on the stack
CkUrl obj;

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

Properties

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.

Frag

void get_Frag(CkString &str);
const char *frag(void);

Introduced in version 9.5.0.49

Contains any text following a fragment marker (#) in the URL, excluding the fragment marker. Given the URI http://www.contoso.com/index.htm#main, the fragment is "main".

Host

void get_Host(CkString &str);
const char *host(void);

Introduced in version 9.5.0.49

The DNS host name or IP address part of the URL. For example, if the URL is "http://www.contoso.com:8080/", the Host is "www.contoso.com". If the URL is "https://192.168.1.124/test.html", the Host is "192.168.1.124".

More Information and Examples

Parse a URL into its Component Parts

HostType

void get_HostType(CkString &str);
const char *hostType(void);

Introduced in version 9.5.0.49

The type of the host name specified in the URL. Possible values are:

"dns": The host name is a domain name system (DNS) style host name.
"ipv4": The host name is an Internet Protocol (IP) version 4 host address.
"ipv6": The host name is an Internet Protocol (IP) version 6 host address.

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.

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 LastErrorText LastErrorText Standard Information

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.

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.

Login

void get_Login(CkString &str);
const char *login(void);

Introduced in version 9.5.0.49

If the URL contains a login and password, this is the login part. For example, if the URL is "http://user:password@www.contoso.com/index.htm ", then the login is "user".

Password

void get_Password(CkString &str);
const char *password(void);

Introduced in version 9.5.0.49

If the URL contains a login and password, this is the password part. For example, if the URL is "http://user:password@www.contoso.com/index.htm ", then the password is "password".

Path

void get_Path(CkString &str);
const char *path(void);

Introduced in version 9.5.0.49

The path (and params) part of the URL, excluding the query and fragment. If the URL is: "http://www.amazon.com/gp/product/1476752842/ref=s9_psimh_gw_p14_d0_i3?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=desktop-1", then the path is "/gp/product/1476752842/ref=s9_psimh_gw_p14_d0_i3".

More Information and Examples

Parse a URL into its Component Parts

PathWithQueryParams

void get_PathWithQueryParams(CkString &str);
const char *pathWithQueryParams(void);

Introduced in version 9.5.0.58

The path (and params) part of the URL, including the query params, but excluding the fragment. If the URL is: "http://www.amazon.com/gp/product/1476752842/ref=s9_psimh_gw_p14_d0_i3?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=desktop-1", then then this property returns "/gp/product/1476752842/ref=s9_psimh_gw_p14_d0_i3?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=desktop-1".

Port

int get_Port(void);

Introduced in version 9.5.0.49

The port number of the URL.

For example, if the URL is "http://www.contoso.com:8080/", the port number is 8080.
If the URL is "https://192.168.1.124/test.html", the port number is the default 80.
If the URL is "https://www.amazon.com/", the port number is the default SSL/TLS port 443.

Query

void get_Query(CkString &str);
const char *query(void);

Introduced in version 9.5.0.49

The query part of the URL, excluding the fragment. If the URL is: "http://www.amazon.com/gp/product/1476752842/ref=s9_psimh_gw_p14_d0_i3?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=desktop-1#frag", then the query is "pf_rd_m=ATVPDKIKX0DER&pf_rd_s=desktop-1".

Ssl

bool get_Ssl(void);

Introduced in version 9.5.0.49

true if the URL indicates SSL/TLS, otherwise false. A URL beginning with "https://" indicates SSL/TLS.

Utf8

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

When set to true, all const char * arguments and return values are interpreted as UTF-8 strings. When set to false, they are interpreted as ANSI strings.

In Chilkat v11.0.0 and later, the default value is true. Before v11.0.0, it was false.

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.

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.

Methods

ParseUrl

bool ParseUrl(const char *url);

Introduced in version 9.5.0.49

Parses a full URL. After parsing, the various parts of the URL are available iin the properties.

Returns true for success, false for failure.

More Information and Examples

Parse a URL into its Component Parts