libsoup/soup-misc.h

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2000-2003, Ximian, Inc.
   4  */
   5
   6 #ifndef SOUP_MISC_H
   7 #define SOUP_MISC_H 1
   8
   9 #include <glib-object.h>
  10
  11 G_BEGIN_DECLS
  12
  13 /* Non-default-GMainContext operations */
  14 GSource           *soup_add_io_watch         (GMainContext *async_context,
  15                                               GIOChannel   *chan,
  16                                               GIOCondition  condition,
  17                                               GIOFunc       function,
  18                                               gpointer      data);
  19 GSource           *soup_add_idle             (GMainContext *async_context,
  20                                               GSourceFunc   function,
  21                                               gpointer      data);
  22 GSource           *soup_add_completion       (GMainContext *async_context,
  23                                               GSourceFunc   function,
  24                                               gpointer      data);
  25 GSource           *soup_add_timeout          (GMainContext *async_context,
  26                                               guint         interval,
  27                                               GSourceFunc   function,
  28                                               gpointer      data);
  29
  30 /* Misc utils */
  31
  32 guint              soup_str_case_hash        (gconstpointer key);
  33 gboolean           soup_str_case_equal       (gconstpointer v1,
  34                                               gconstpointer v2);
  35
  36 #define _SOUP_ATOMIC_INTERN_STRING(variable, value) ((const char *)(g_atomic_pointer_get (&(variable)) ? (variable) : (g_atomic_pointer_set (&(variable), (gpointer)g_intern_static_string (value)), (variable))))
  37
  38 /* character classes */
  39
  40 extern const char soup_char_attributes[];
  41 #define SOUP_CHAR_URI_PERCENT_ENCODED 0x01
  42 #define SOUP_CHAR_URI_GEN_DELIMS      0x02
  43 #define SOUP_CHAR_URI_SUB_DELIMS      0x04
  44 #define SOUP_CHAR_HTTP_SEPARATOR      0x08
  45 #define SOUP_CHAR_HTTP_CTL            0x10
  46
  47 #define soup_char_is_uri_percent_encoded(ch) (soup_char_attributes[(guchar)ch] & SOUP_CHAR_URI_PERCENT_ENCODED)
  48 #define soup_char_is_uri_gen_delims(ch)      (soup_char_attributes[(guchar)ch] & SOUP_CHAR_URI_GEN_DELIMS)
  49 #define soup_char_is_uri_sub_delims(ch)      (soup_char_attributes[(guchar)ch] & SOUP_CHAR_URI_SUB_DELIMS)
  50 #define soup_char_is_uri_unreserved(ch)      (!(soup_char_attributes[(guchar)ch] & (SOUP_CHAR_URI_PERCENT_ENCODED | SOUP_CHAR_URI_GEN_DELIMS | SOUP_CHAR_URI_SUB_DELIMS)))
  51 #define soup_char_is_token(ch)               (!(soup_char_attributes[(guchar)ch] & (SOUP_CHAR_HTTP_SEPARATOR | SOUP_CHAR_HTTP_CTL)))
  52
  53 /* SSL stuff */
  54
  55 extern const gboolean soup_ssl_supported;
  56
  57 #define SOUP_SSL_ERROR soup_ssl_error_quark()
  58
  59 GQuark soup_ssl_error_quark (void);
  60
  61 typedef enum {
  62         SOUP_SSL_ERROR_HANDSHAKE_NEEDS_READ,
  63         SOUP_SSL_ERROR_HANDSHAKE_NEEDS_WRITE,
  64         SOUP_SSL_ERROR_CERTIFICATE,
  65         SOUP_SSL_ERROR_HANDSHAKE_FAILED
  66 } SoupSSLError;
  67
  68 typedef enum {
  69         SOUP_CONNECTION_NEW,
  70         SOUP_CONNECTION_CONNECTING,
  71         SOUP_CONNECTION_IDLE,
  72         SOUP_CONNECTION_IN_USE,
  73         SOUP_CONNECTION_REMOTE_DISCONNECTED,
  74         SOUP_CONNECTION_DISCONNECTED
  75 } SoupConnectionState;
  76
  77 G_END_DECLS
  78
  79 #endif /* SOUP_MISC_H */