Class: RocketAMF::Ext::FastMappingSet

Inherits:
Object
  • Object
show all
Defined in:
ext/rocketamf_ext/class_mapping.c

Instance Method Summary collapse

Constructor Details

#RocketAMF::Ext::MappingSet.new ⇒ Object

Creates a mapping set object and populates the default mappings



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# File 'ext/rocketamf_ext/class_mapping.c', line 77

static VALUE mapset_init(VALUE self) {
    rb_funcall(self, rb_intern("map_defaults"), 0);
    return self;
}

Instance Method Details

#map(mapping) ⇒ Object

Map a given AS class to a ruby class. Use fully qualified names for both.



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# File 'ext/rocketamf_ext/class_mapping.c', line 132

static VALUE mapset_map(VALUE self, VALUE mapping) {
    MAPSET *set;
    Data_Get_Struct(self, MAPSET, set);

    VALUE as_class = rb_hash_aref(mapping, ID2SYM(rb_intern("as")));
    VALUE rb_class = rb_hash_aref(mapping, ID2SYM(rb_intern("ruby")));
    st_insert(set->as_mappings, (st_data_t)strdup(RSTRING_PTR(as_class)), rb_class);
    st_insert(set->rb_mappings, (st_data_t)strdup(RSTRING_PTR(rb_class)), as_class);

    return Qnil;
}

#map_defaults ⇒ Object

Adds required mapping configs, calling map for the required base mappings



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# File 'ext/rocketamf_ext/class_mapping.c', line 88

static VALUE mapset_map_defaults(VALUE self) {
    const int NUM_MAPPINGS = 9;
    const char* ruby_classes[] = {
        "RocketAMF::Types::AbstractMessage",
        "RocketAMF::Types::RemotingMessage",
        "RocketAMF::Types::AsyncMessage",
        "RocketAMF::Types::AsyncMessageExt",
        "RocketAMF::Types::CommandMessage",
        "RocketAMF::Types::CommandMessageExt",
        "RocketAMF::Types::AcknowledgeMessageExt",
        "RocketAMF::Types::ErrorMessage"
    };
    const char* as_classes[] = {
        "flex.messaging.messages.AbstractMessage",
        "flex.messaging.messages.RemotingMessage",
        "flex.messaging.messages.AsyncMessage",
        "DSA",
        "flex.messaging.messages.CommandMessage",
        "DSC",
        "flex.messaging.messages.AcknowledgeMessage",
        "DSK",
        "flex.messaging.messages.ErrorMessage"
    };

    int i;
    ID map_id = rb_intern("map");
    VALUE params = rb_hash_new();
    VALUE as_sym = ID2SYM(rb_intern("as"));
    VALUE ruby_sym = ID2SYM(rb_intern("ruby"));
    for(i = 0; i < NUM_MAPPINGS; i++) {
        rb_hash_aset(params, as_sym, rb_str_new2(as_classes[i]));
        rb_hash_aset(params, ruby_sym, rb_str_new2(ruby_classes[i]));
        rb_funcall(self, map_id, 1, params);
    }

    return self;
}