Returns TRUE if two ORIGIN (scheme+host+port) values are functionally equivalent.

Pretty-print a Hex view of a byte array. Slow.

Pretty-print a Hex view of a byte array. Slow.

Pretty-print a Hex view of a byte array. Slow.

Print an byte array to a hex string. Slow.

Compress a byte[] using the bzip2 algorithm

Decompress an array compressed using bzip2

Decompress an array compressed using bzip2

Convert a full path into one that uses environment variables

Shrinks a path string to fit within a certain number of characters, replacing segments with ellipses if needed.

Typically, a version number is displayed as "major number.minor number.build number.private part number".

Return the content type of a target file, or application/octet-stream if unknown.

Copy a string to the clipboard, notifying the user of any exceptions

Copy an object to the clipboard, notifying the user of any exceptions

This function cracks the Hostname/Port combo, removing IPV6 brackets if needed

Compress a byte array using RFC1951 DEFLATE

Decompress a byte array that was compressed using RFC1951 DEFLATE

UnDeflate function which shows no UI and will throw on error

Takes a byte array and applies HTTP Chunked Transfer Encoding to it

Removes HTTP chunked encoding from the data in writeData and returns the resulting array.

Duplicate a byte array, replacing null with byte[0]. Doing this instead of .Clone() because it better handles nulls and it may be faster.

Ensures that the target string is iMaxLength or fewer characters, appending ... if truncation occurred

Ensures a value is within a specified range.

Ensure that the target path exists and if a file exists there, it is not readonly or hidden. WARNING: Can throw if target "Filename" calls for a parent directoryname that is already used as a filename by a non-directory. E.g. EnsureOverwriteable(C:\io.sys\filename.txt); would throw.

Ensure that a given path is absolute, if not, applying the root path. WARNING: This function only works as well as Path.IsPathRooted, which returns "True" for things like "/NoDriveSpecified/fuzzle.txt" A better approach would be to look at the internal Path.IsRelative method

Ensure that the target file does not yet exist. If it does, generates a new filename with an embedded identifier, e.g. out[1].txt instead. Attempts to ensure filename is creatable; e.g. if a path component needs to be a directory but is a file already, injects [#] into that path component.

Address the problem where the target "PATH" calls for a directoryname is already a filename

Returns the Value from a (case-insensitive) token in the header string. Correctly handles double-quoted strings. Allows comma and semicolon as delimiter. Trailing whitespace may be present.

WARNING: Potentially slow. WARNING: Does not decode the HTTP Response body; if compressed, embedded META or _charset_ will not be checked Gets (via Headers or Sniff) the provided body's text Encoding. If not found, returns CONFIG.oHeaderEncoding (usually UTF-8).

Run an executable, wait for it to exit, and return its output as a string. NOTE: Uses CreateProcess, so you cannot launch applications which require Elevation.

Warning: This will throw if FIPS mode is enabled

Get a bool from the registry

Returns an Float from the registry, or a default.

Returns an integer from the registry, or a default.

Gets (via Headers or Sniff) the Response Text Encoding. Returns CONFIG.oHeaderEncoding (usually UTF-8) if unknown. Perf: May be quite slow; cache the response

Gets a string from a byte-array, stripping a Byte Order Marker preamble if present.

WARNING: May throw. Gets an encoding, with proper respect for "utf8" as an alias for "utf-8"; Microsoft products don't support this prior to 2015-era, but it turns out to be common. We do have a linter elsewhere that reports a warning if it sees the dashless form. https://github.com/telerik/fiddler/issues/38

Get a TickCount (milliseconds since system start) as an unsigned 64bit value. On Vista+, uses the GetTickCount64 API that won't rollover, but on XP, this unsigned wrapper moves the rollover point to 49 days of uptime.

GZIPs a byte-array

Expands a GZIP-compressed byte array

GZIP-Expand function which shows no UI and will throw on error

Determines whether the arrData array STARTS WITH with the supplied arrMagics bytes. Used for Content-Type sniffing.

Determines whether the arrData array begins with the supplied sMagics ASCII text. Used for Content-Type sniffing.

HtmlEncode a string. In Fiddler itself, this is a simple wrapper for the System.Web.HtmlEncode function. The .NET3.5/4.0 Client Profile doesn't include System.Web, so we must provide our own implementation of HtmlEncode for FiddlerCore's use.

Returns true if a request with the specified HTTP Method/Verb may contain a entity body

http://tools.ietf.org/html/draft-ietf-httpbis-p2-semantics-26#section-4.2.2

Determines true if a request with the specified HTTP Method/Verb MUST contain a entity body

Given a string/list in the form HOSTNAME:PORT#;HOSTNAME2:PORT2#, this function returns the FIRST IPEndPoint. Defaults to port 80 if not specified. Warning: DNS resolution is slow, so use this function wisely.

Given a string/list in the form HOSTNAME:PORT#;HOSTNAME2:PORT2#, this function returns all IPEndPoints for ALL listed hosts. Defaults to port 80 if not specified. Warning: DNS resolution is slow, so use this function wisely.

This function attempts to be a ~fast~ way to return an IP from a hoststring that contains an IPv4/6-Literal.

Determines if the specified MIME type is "binary" in nature.

For a given process name, returns a bool indicating whether this is a known browser process name.

Returns TRUE if the string is non-empty and not of the pattern "[#123]" Necessary because SAZ-saving logic autogenerates comments of that form

This function cracks a sHostPort string to determine if the address refers to the local computer

Determines if the specified Hostname is a either 'localhost' or an IPv4 or IPv6 loopback literal

Returns TRUE if the array is null or contains 0 bytes

This function cracks a sHostPort string to determine if the address refers to a "local" site

Implements a BlockList for "unknown" encodings that the utilDecode* functions cannot handle

Returns TRUE if the user is running Elevated. Requires WinXP to Win8

Create a new byte[] containing the contents of two other byte arrays.

Launch the user's browser to a hyperlink. This function traps exceptions and notifies the user via UI dialog.

Queries the user for an OPEN filename

Queries the user for an OPEN filename

Queries the user for a filename

Queries the user for a filename

Tokenize a string into tokens. Delimits on unquoted whitespace ; quote marks are dropped unless preceded by \ characters. Some special hackery to allow trailing slash not escape the final character of the entire input, so that: prefs set fiddler.config.path.vsplugins "F:\users\ericlaw\VSWebTest\" ...doesn't end up with a trailing quote.

Fills an array completely using the provided stream. Unlike a normal .Read(), this one will always fully fill the array unless the Stream throws.

Reads a Session Archive Zip file into an array of Session objects

Reads a Session Archive Zip file into an array of Session objects

Garbage collect and, if possible, compact the Large Object heap

Wrapper for Process.Start that shows error messages in the event of failure.

Run an executable and wait for it to exit, notifying the user of any exceptions.

Save a string to the registry. Correctly handles null Value, saving as String.Empty

Returns the "Head" of a string, before and not including the first instance of specified delimiter.

[Deprecated] Ensures that the target string is iMaxLength or fewer characters

Returns the "Head" of a string, before and not including a specified search string.

Returns the "Tail" of a string, after (but NOT including) the First instance of specified delimiter. See also

Returns the "Tail" of a string, after (but NOT including) the First instance of specified search string.

Returns the "Tail" of a string, after (but not including) the Last instance of specified delimiter.

Returns the "Tail" of a string, after (but not including) the Last instance of specified substring.

Ensures that the target string is iMaxLength or fewer characters

Returns the "Tail" of a string, after (and including) the first instance of specified search string.

Try parsing the string for a Hex-formatted int. If it fails, return false and 0 in iOutput.

Convert the %-encoded string into a string, interpreting %-escape sequences as UTF-8 characters

Replaces System.Web.HttpUtility.UrlPathEncode(str).

Remove all encodings from arrBody, based on those specified in the supplied HTTP headers; DOES NOT MODIFY HEADERS. Throws on errors.

Remove all encodings from arrBody, based on those specified in the supplied HTTP headers; DOES NOT MODIFY HEADERS. DOES NOT HANDLE UNSUPPORTED ENCODINGS WELL. Throws on errors.

Writes arrBytes to a file, creating the target directory and overwriting if the file exists.

Create a Session Archive Zip file containing the specified sessions

Decompress a byte array that was compressed using Microsoft's Xpress Raw format. Available only on Windows 8+

Decompress an array compressed using an Zlib DEFLATE stream. Not a HTTP Encoding; it's used internally in the PNG format.

A static byte array containing 0 elements. Use to avoid having many copies of an empty byte[] floating around.