Class: Quvi::Handle

Inherits:
Object
  • Object
show all
Defined in:
lib/quvi/handle.rb,
ext/quvi_ext/quvi_ext.c

Constant Summary collapse

DEFAULT_USER_AGENT = 
"Mozilla/5.0".freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Object 



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# File 'ext/quvi_ext/quvi_ext.c', line 81

VALUE qv_handle_init(int argc, VALUE *argv, VALUE self)
{
    qv_handle_t *handle = DATA_PTR(self);
    VALUE opts,
          user_agent = qv_DEFAULT_USER_AGENT,
          autoproxy = Qfalse;

    rb_scan_args(argc, argv, "01", &opts);
    if (opts != Qnil) {
        VALUE arg;
        Check_Type(opts, T_HASH);
        arg = rb_hash_lookup2(opts, qv_sym_autoproxy, Qundef);
        if (arg != Qundef) {
            autoproxy = arg;
        }
        arg = rb_hash_aref(opts, qv_sym_user_agent);
        if (arg != Qnil) {
            Check_Type(arg, T_STRING);
            user_agent = arg;
        }
    }
    handle->q = quvi_new();
    if (quvi_ok(handle->q) == QUVI_FALSE) {
        qv_raise(handle, "unable create quvi_t handle");
    }
    rb_funcall2(self, rb_intern("autoproxy="), 1, &autoproxy);
    rb_funcall2(self, rb_intern("user_agent="), 1, &user_agent);
    return self;
}

Instance Attribute Details

#allow_cookies ⇒ Object

Returns the value of attribute allow_cookies.



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# File 'lib/quvi/handle.rb', line 5

def allow_cookies
  @allow_cookies
end

#user_agent ⇒ Object

Returns the value of attribute user_agent.



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# File 'lib/quvi/handle.rb', line 5

def user_agent
  @user_agent
end

Instance Method Details

#autoproxy=(val) ⇒ Object 



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# File 'ext/quvi_ext/quvi_ext.c', line 111

VALUE qv_handle_autoproxy_set(VALUE self, VALUE val)
{
    qv_handle_t *handle = DATA_PTR(self);
    int new_val = RTEST(val);

    quvi_set(handle->q, QUVI_OPTION_AUTOPROXY, new_val);
    rb_ivar_set(self, rb_intern("@autoproxy"), new_val ? Qtrue : Qfalse);
    return new_val;
}

#supports?(*args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/quvi_ext/quvi_ext.c', line 148

VALUE qv_handle_supports_p(int argc, VALUE *argv, VALUE self)
{
    VALUE opts;
    qv_supports_params_t params;

    params.handle  = DATA_PTR(self);
    params.type = QUVI_SUPPORTS_TYPE_ANY;
    params.mode = QUVI_SUPPORTS_MODE_OFFLINE;
    params.res = QUVI_FALSE;
    rb_scan_args(argc, argv, "11", &params.url, &opts);
    Check_Type(params.url, T_STRING);
    if (opts != Qnil) {
        VALUE arg;
        Check_Type(opts, T_HASH);
        arg = rb_hash_lookup2(opts, qv_sym_online, Qundef);
        if (arg != Qundef) {
            params.mode = RTEST(arg) ? QUVI_SUPPORTS_MODE_ONLINE : QUVI_SUPPORTS_MODE_OFFLINE;
        }
        arg = rb_hash_aref(opts, qv_sym_type);
        if (arg != Qnil) {
            if (arg == qv_sym_media) {
                params.type = QUVI_SUPPORTS_TYPE_MEDIA;
            } else if (arg == qv_sym_playlist) {
                params.type = QUVI_SUPPORTS_TYPE_PLAYLIST;
            } else if (arg == qv_sym_subtitle) {
                params.type = QUVI_SUPPORTS_TYPE_SUBTITLE;
            } else if (arg == qv_sym_any) {
                params.type = QUVI_SUPPORTS_TYPE_ANY;
            } else {
                rb_raise(rb_eArgError, "unknown type: %s", StringValuePtr(arg));
            }
        }
    }
    rb_thread_call_without_gvl(qv_handle_supports_p_nogvl, &params, RUBY_UBF_IO, 0);
    if (params.res == QUVI_TRUE) {
        return Qtrue;
    }
    if (quvi_errcode(params.handle) != QUVI_ERROR_NO_SUPPORT) {
        qv_raise(params.handle, "unable to check if URL supported");
    }
    return Qfalse;
}