ceph/src/jaegertracing/thrift/lib/rb/ext/macros.h

   1 /*
   2  * Licensed to the Apache Software Foundation (ASF) under one
   3  * or more contributor license agreements. See the NOTICE file
   4  * distributed with this work for additional information
   5  * regarding copyright ownership. The ASF licenses this file
   6  * to you under the Apache License, Version 2.0 (the
   7  * "License"); you may not use this file except in compliance
   8  * with the License. You may obtain a copy of the License at
   9  *
  10  *   http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing,
  13  * software distributed under the License is distributed on an
  14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  15  * KIND, either express or implied. See the License for the
  16  * specific language governing permissions and limitations
  17  * under the License.
  18  */
  19
  20 #define GET_TRANSPORT(obj) rb_ivar_get(obj, transport_ivar_id)
  21 #define GET_STRICT_READ(obj) rb_ivar_get(obj, strict_read_ivar_id)
  22 #define GET_STRICT_WRITE(obj) rb_ivar_get(obj, strict_write_ivar_id)
  23 #define WRITE(obj, data, length) rb_funcall(obj, write_method_id, 1, rb_str_new(data, length))
  24 #define CHECK_NIL(obj) if (NIL_P(obj)) { rb_raise(rb_eStandardError, "nil argument not allowed!");}
  25 #define READ(obj, length) rb_funcall(GET_TRANSPORT(obj), read_all_method_id, 1, INT2FIX(length))
  26
  27 #ifndef RFLOAT_VALUE
  28 #  define RFLOAT_VALUE(v) RFLOAT(rb_Float(v))->value
  29 #endif
  30
  31 #ifndef RSTRING_LEN
  32 #  define RSTRING_LEN(v) RSTRING(rb_String(v))->len
  33 #endif
  34
  35 #ifndef RSTRING_PTR
  36 #  define RSTRING_PTR(v) RSTRING(rb_String(v))->ptr
  37 #endif
  38
  39 #ifndef RARRAY_LEN
  40 #  define RARRAY_LEN(v) RARRAY(rb_Array(v))->len
  41 #endif