ascii-chat/url_8h_source.html

#pragma once


#include <stdint.h>

#include <stdbool.h>

#include "../asciichat_errno.h"


asciichat_error_t hostname_to_ascii(const char *hostname, char *output, size_t capacity);


typedef struct {

  char *scheme;

  char *userinfo;

  char *host;

  char *ipv6;

  int port;

  char *path;

} url_parts_t;


bool url_is_valid(const char *url);


asciichat_error_t url_parse(const char *url, url_parts_t *parts_out);


void url_parts_destroy(url_parts_t *parts);


bool url_is_websocket_scheme(const char *scheme);


bool url_is_websocket(const char *url);


bool url_looks_like_websocket(const char *url);


bool url_is_tcp_scheme(const char *scheme);


bool url_is_tcp(const char *url);


bool url_looks_like_tcp(const char *url);


void url_redact_diagnostic(char *text, bool truncated);


asciichat_errno.h
Synchronized per-thread pending error stacks and value snapshots. SET_ERRNO pushes,...

asciichat_error_t
asciichat_error_t
Error and exit codes - unified status values (0-255).
Definition error_codes.h:44

url_looks_like_tcp
bool url_looks_like_tcp(const char *url)
Quick check if a string is a TCP URL.
Definition url.c:380

url_parts_destroy
void url_parts_destroy(url_parts_t *parts)
Free parsed URL components.
Definition url.c:304

url_is_tcp_scheme
bool url_is_tcp_scheme(const char *scheme)
Check if URL scheme is TCP.
Definition url.c:355

url_is_valid
bool url_is_valid(const char *url)
URL validation using shared parsing and ICU hostname checks.
Definition url.c:159

url_is_websocket_scheme
bool url_is_websocket_scheme(const char *scheme)
Check if URL scheme is WebSocket (ws or wss).
Definition url.c:320

url_is_websocket
bool url_is_websocket(const char *url)
Check if a URL string is a valid WebSocket URL.
Definition url.c:330

url_parse
asciichat_error_t url_parse(const char *url, url_parts_t *parts_out)
Parse HTTP(S), WebSocket, and TCP URL into components.
Definition url.c:166

url_is_tcp
bool url_is_tcp(const char *url)
Check if a URL string is a valid TCP URL.
Definition url.c:365

url_looks_like_websocket
bool url_looks_like_websocket(const char *url)
Quick check if a string is a WebSocket URL.
Definition url.c:345

url_redact_diagnostic
void url_redact_diagnostic(char *text, bool truncated)
Definition url.c:31

hostname_to_ascii
asciichat_error_t hostname_to_ascii(const char *hostname, char *output, size_t capacity)
Definition url.c:103

url_parts_t
Structure containing parsed URL components.
Definition url.h:65

url_parts_t::userinfo
char * userinfo
Optional userinfo (user:pass) - may be NULL (allocated if present).
Definition url.h:67

url_parts_t::path
char * path
Extracted path, query, and fragment (allocated if present, may be NULL).
Definition url.h:71

url_parts_t::ipv6
char * ipv6
IPv6 address if host is bracketed IPv6 - may be NULL (allocated if present).
Definition url.h:69

url_parts_t::scheme
char * scheme
Extracted scheme: "http" or "https" (allocated).
Definition url.h:66

url_parts_t::host
char * host
Canonical ASCII hostname or IP address (allocated).
Definition url.h:68

url_parts_t::port
int port
Extracted port number (0 if not specified).
Definition url.h:70