138 lines
3.3 KiB
C
138 lines
3.3 KiB
C
#include <ruby.h>
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#include <tox/tox.h>
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void Init_tox();
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typedef struct cTox_ {
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Tox *tox;
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} cTox_;
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static VALUE cTox;
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static VALUE cTox_alloc(VALUE klass);
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static void cTox_free(void *ptr);
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static VALUE cTox_initialize(VALUE self, VALUE options);
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static VALUE cTox_savedata(VALUE self);
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typedef struct Tox_Options cTox_cOptions_;
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static VALUE cTox_cOptions;
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static VALUE cTox_cOptions_alloc(VALUE klass);
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static void cTox_cOptions_free(void *ptr);
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static VALUE cTox_cOptions_initialize(VALUE self);
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static VALUE cTox_cOptions_data_EQUALS(VALUE self, VALUE data);
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void Init_tox()
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{
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cTox = rb_define_class("Tox", rb_cObject);
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rb_define_alloc_func(cTox, cTox_alloc);
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rb_define_method(cTox, "initialize", cTox_initialize, 1);
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rb_define_method(cTox, "savedata", cTox_savedata, 0);
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cTox_cOptions = rb_define_class_under(cTox, "Options", rb_cObject);
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rb_define_alloc_func(cTox_cOptions, cTox_cOptions_alloc);
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rb_define_method(cTox_cOptions, "initialize", cTox_cOptions_initialize, 0);
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rb_define_method(cTox_cOptions, "data=", cTox_cOptions_data_EQUALS, 1);
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}
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/******************************************************************************
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* Tox
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******************************************************************************/
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VALUE cTox_alloc(const VALUE klass)
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{
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cTox_ *tox;
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tox = ALLOC(cTox_);
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return Data_Wrap_Struct(klass, NULL, cTox_free, tox);
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}
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void cTox_free(void *const ptr)
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{
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free(ptr);
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}
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VALUE cTox_initialize(const VALUE self, const VALUE options)
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{
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cTox_ *tox;
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cTox_cOptions_ *tox_options;
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TOX_ERR_NEW error;
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// check if `options` is instance of `Tox::Options`
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if (Qfalse == rb_funcall(options, rb_intern("is_a?"), 1, cTox_cOptions))
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rb_raise(rb_eTypeError, "argument 1 should be Tox::Options");
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Data_Get_Struct(self, cTox_, tox);
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Data_Get_Struct(options, cTox_cOptions_, tox_options);
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tox->tox = tox_new(tox_options, &error);
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if (error != TOX_ERR_NEW_OK)
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rb_raise(rb_eRuntimeError, "tox_new() failed");
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return self;
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}
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VALUE cTox_savedata(VALUE self)
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{
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cTox_ *tox;
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size_t data_size;
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char *data;
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Data_Get_Struct(self, cTox_, tox);
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data_size = tox_get_savedata_size(tox->tox);
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data = ALLOC_N(char, data_size);
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tox_get_savedata(tox->tox, (uint8_t*)data);
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return rb_str_new(data, data_size);
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}
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/******************************************************************************
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* Tox::Options
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******************************************************************************/
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VALUE cTox_cOptions_alloc(const VALUE klass)
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{
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cTox_cOptions_ *tox_options;
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tox_options = ALLOC(cTox_cOptions_);
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return Data_Wrap_Struct(klass, NULL, cTox_cOptions_free, tox_options);
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}
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void cTox_cOptions_free(void *const ptr)
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{
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free(ptr);
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}
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VALUE cTox_cOptions_initialize(const VALUE self)
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{
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cTox_cOptions_ *tox_options;
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Data_Get_Struct(self, cTox_cOptions_, tox_options);
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memset(tox_options, 0, sizeof(cTox_cOptions_));
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tox_options_default(tox_options);
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return self;
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}
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VALUE cTox_cOptions_data_EQUALS(VALUE self, VALUE savedata)
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{
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cTox_cOptions_ *tox_options;
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Check_Type(savedata, T_STRING);
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Data_Get_Struct(self, cTox_cOptions_, tox_options);
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tox_options->savedata_type = TOX_SAVEDATA_TYPE_TOX_SAVE;
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tox_options->savedata_data = (uint8_t*)RSTRING_PTR(savedata);
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tox_options->savedata_length = RSTRING_LEN(savedata);
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return savedata;
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}
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