Quvi.i

   1 /* WWW::Quvi
   2  * Copyright (C) 2010,2011  Toni Gundogdu <legatvs@gmail.com>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301  USA
  18  */
  19
  20 %module  "WWW::Quvi"
  21
  22 %include "std_string.i"
  23 %include "exception.i"
  24 %include "typemaps.i"
  25
  26 %{
  27 #include "Quvi.h"
  28 %}
  29
  30 %inline %{
  31
  32 char *_VERSION = VERSION;
  33
  34 typedef enum {
  35     libquviVersion      = QUVI_VERSION,
  36     libquviVersionLong  = QUVI_VERSION_LONG,
  37     ModuleVersion
  38 } quviVersion;
  39
  40 static char* version (quviVersion n=ModuleVersion) {
  41     if (n == ModuleVersion) return _VERSION;
  42     return quvi_version ((QUVIversion)n);
  43 }
  44
  45 /*
  46  * A manual copy of QUVIcode. If there's a better way to do this,
  47  * I'd like to know it too. This will need to be maintained manually
  48  * if there are any changes to the QUVIcode enum list in quvi.h file.
  49  *
  50  * The reason we don't simply "%include <quvi/quvi.h>" and
  51  * get the constants is because that would clutter the wrapper.
  52  *
  53  * We have renamed the constants to avoid any conflicts with those
  54  * defined in <quvi/quvi.h> which is included by the wrapper.
  55  */
  56 typedef enum {
  57 OK  = 0x00,
  58 Mem,
  59 BadHandle,
  60 InvArg,
  61 CurlInit,
  62 Last,
  63 AbortedByCallback,
  64 LuaInit,
  65 NoLuaWebsite,
  66 NoLuaUtil,
  67 PcreError= 0x40, /* QUVI_PCRE */
  68 NoSupport,
  69 CurlError,       /* QUVI_CURL */
  70 IconvError,      /* QUVI_ICONV */
  71 LuaError,        /* QUVI_LUA */
  72 } quviCode;
  73
  74 typedef enum {
  75 ProtoHttp = 0x1,
  76 ProtoMms  = 0x2,
  77 ProtoRtsp = 0x4,
  78 ProtoRtmp = 0x8,
  79 ProtoAll  = (ProtoHttp|ProtoMms|ProtoRtsp|ProtoRtmp)
  80 } quviCategory;
  81
  82 %}
  83
  84 class Options {
  85 public:
  86     Options ();
  87 public:
  88     std::string user_agent;
  89     std::string http_proxy;
  90     bool verbose_libcurl;
  91     std::string format;
  92     bool verify;
  93     bool shortened;
  94     long category;
  95 };
  96
  97 class Link {
  98 public:
  99     Link ();
 100 public:
 101 %immutable;
 102     std::string content_type;
 103     std::string file_suffix;
 104     double length_bytes;
 105     std::string url;
 106 };
 107
 108 class Video {
 109 public:
 110     Video ();
 111 public:
 112 %immutable;
 113     std::string title;
 114     std::string host;
 115     std::string url;
 116     std::string id;
 117     Link link;
 118     bool ok;
 119 };
 120
 121 /* Query::_init throws std::runtime_error if quvi_init fails. */
 122 %exception {
 123     try
 124         { $action }
 125     catch (const std::runtime_error& e)
 126         { SWIG_exception (SWIG_RuntimeError, e.what ()); }
 127 }
 128
 129 %apply std::string &OUTPUT { std::string &domain, std::string &formats };
 130
 131 class Query {
 132 public:
 133     Query ();
 134     virtual ~Query ();
 135 public:
 136     Video parse (const std::string&, const Options&);
 137     int   next_website (std::string &domain, std::string &formats);
 138 public:
 139 %immutable;
 140     std::string last_error;
 141     long quvi_code;
 142     long resp_code;
 143 };
 144
 145 %exception;
 146
 147