HttpStack

A stack of Tokens, used for capturing http headers. The tokens themselves are typically mapped onto the content of a Buffer, or some other external content, so there's minimal allocation involved (typically zero).

class HttpStack {

this(int size);

HttpStack clone();

int opApply(int delegate(ref Token) dg);

void reset();

Token findToken(cstring match);

bool removeToken(cstring match);

int size();

Token push(cstring content);

Token push(Token token);

Token push();

void pop();

static bool isMatch(Token token, cstring match);

static void resize(Token[] tokens, int size);

}

Constructors

this this(int size): Construct a HttpStack with the specified initial size. The stack will later be resized as necessary.

Members

Functions

clone HttpStack clone(): Clone this stack of tokens
findToken Token findToken(cstring match): Scan the tokens looking for the first one with a matching name. Returns the matching Token, or null if there is no such match.
opApply int opApply(int delegate(ref Token) dg): Iterate over all tokens in stack
pop void pop(): Pop the stack by one.
push Token push(cstring content): Push a new token onto the stack, and set it content to that provided. Returns the new Token.
push Token push(Token token): Push a new token onto the stack, and set it content to be that of the specified token. Returns the new Token.
push Token push(): Push a new token onto the stack, and return it.
removeToken bool removeToken(cstring match): Scan the tokens looking for the first one with a matching name, and remove it. Returns true if a match was found, or false if not.
reset void reset(): Pop the stack all the way back to zero
size int size(): Return the current stack depth

Static functions

isMatch bool isMatch(Token token, cstring match): See if the given token matches the specified text. The two must match the minimal extent exactly.
resize void resize(Token[] tokens, int size): Resize this stack by extending the array.

HttpStack

Constructors

Members

Functions

Static functions

Meta

Source