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[ceph.git] / ceph / src / jaegertracing / thrift / lib / rb / ext / thrift_native.c
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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#include <ruby.h>
21#include <bytes.h>
22#include <struct.h>
23#include <binary_protocol_accelerated.h>
24#include <compact_protocol.h>
25#include <memory_buffer.h>
26
27// cached classes/modules
28VALUE rb_cSet;
29VALUE thrift_module;
30VALUE thrift_bytes_module;
31VALUE thrift_types_module;
32
33// TType constants
34int TTYPE_STOP;
35int TTYPE_BOOL;
36int TTYPE_BYTE;
37int TTYPE_I16;
38int TTYPE_I32;
39int TTYPE_I64;
40int TTYPE_DOUBLE;
41int TTYPE_STRING;
42int TTYPE_MAP;
43int TTYPE_SET;
44int TTYPE_LIST;
45int TTYPE_STRUCT;
46
47// method ids
48ID validate_method_id;
49ID write_struct_begin_method_id;
50ID write_struct_end_method_id;
51ID write_field_begin_method_id;
52ID write_field_end_method_id;
53ID write_boolean_method_id;
54ID write_byte_method_id;
55ID write_i16_method_id;
56ID write_i32_method_id;
57ID write_i64_method_id;
58ID write_double_method_id;
59ID write_string_method_id;
60ID write_binary_method_id;
61ID write_map_begin_method_id;
62ID write_map_end_method_id;
63ID write_list_begin_method_id;
64ID write_list_end_method_id;
65ID write_set_begin_method_id;
66ID write_set_end_method_id;
67ID read_bool_method_id;
68ID read_byte_method_id;
69ID read_i16_method_id;
70ID read_i32_method_id;
71ID read_i64_method_id;
72ID read_string_method_id;
73ID read_binary_method_id;
74ID read_double_method_id;
75ID read_map_begin_method_id;
76ID read_map_end_method_id;
77ID read_list_begin_method_id;
78ID read_list_end_method_id;
79ID read_set_begin_method_id;
80ID read_set_end_method_id;
81ID read_struct_begin_method_id;
82ID read_struct_end_method_id;
83ID read_field_begin_method_id;
84ID read_field_end_method_id;
85ID keys_method_id;
86ID entries_method_id;
87ID write_field_stop_method_id;
88ID skip_method_id;
89ID write_method_id;
90ID read_all_method_id;
91ID read_into_buffer_method_id;
92ID force_binary_encoding_id;
93ID convert_to_utf8_byte_buffer_id;
94ID convert_to_string_id;
95
96// constant ids
97ID fields_const_id;
98ID transport_ivar_id;
99ID strict_read_ivar_id;
100ID strict_write_ivar_id;
101
102// cached symbols
103VALUE type_sym;
104VALUE name_sym;
105VALUE key_sym;
106VALUE value_sym;
107VALUE element_sym;
108VALUE class_sym;
109VALUE binary_sym;
110VALUE protocol_exception_class;
111
112void Init_thrift_native() {
113 // cached classes
114 thrift_module = rb_const_get(rb_cObject, rb_intern("Thrift"));
115 thrift_bytes_module = rb_const_get(thrift_module, rb_intern("Bytes"));
116 thrift_types_module = rb_const_get(thrift_module, rb_intern("Types"));
117 rb_cSet = rb_const_get(rb_cObject, rb_intern("Set"));
118 protocol_exception_class = rb_const_get(thrift_module, rb_intern("ProtocolException"));
119
120 // Init ttype constants
121 TTYPE_BOOL = FIX2INT(rb_const_get(thrift_types_module, rb_intern("BOOL")));
122 TTYPE_BYTE = FIX2INT(rb_const_get(thrift_types_module, rb_intern("BYTE")));
123 TTYPE_I16 = FIX2INT(rb_const_get(thrift_types_module, rb_intern("I16")));
124 TTYPE_I32 = FIX2INT(rb_const_get(thrift_types_module, rb_intern("I32")));
125 TTYPE_I64 = FIX2INT(rb_const_get(thrift_types_module, rb_intern("I64")));
126 TTYPE_DOUBLE = FIX2INT(rb_const_get(thrift_types_module, rb_intern("DOUBLE")));
127 TTYPE_STRING = FIX2INT(rb_const_get(thrift_types_module, rb_intern("STRING")));
128 TTYPE_MAP = FIX2INT(rb_const_get(thrift_types_module, rb_intern("MAP")));
129 TTYPE_SET = FIX2INT(rb_const_get(thrift_types_module, rb_intern("SET")));
130 TTYPE_LIST = FIX2INT(rb_const_get(thrift_types_module, rb_intern("LIST")));
131 TTYPE_STRUCT = FIX2INT(rb_const_get(thrift_types_module, rb_intern("STRUCT")));
132
133 // method ids
134 validate_method_id = rb_intern("validate");
135 write_struct_begin_method_id = rb_intern("write_struct_begin");
136 write_struct_end_method_id = rb_intern("write_struct_end");
137 write_field_begin_method_id = rb_intern("write_field_begin");
138 write_field_end_method_id = rb_intern("write_field_end");
139 write_boolean_method_id = rb_intern("write_bool");
140 write_byte_method_id = rb_intern("write_byte");
141 write_i16_method_id = rb_intern("write_i16");
142 write_i32_method_id = rb_intern("write_i32");
143 write_i64_method_id = rb_intern("write_i64");
144 write_double_method_id = rb_intern("write_double");
145 write_string_method_id = rb_intern("write_string");
146 write_binary_method_id = rb_intern("write_binary");
147 write_map_begin_method_id = rb_intern("write_map_begin");
148 write_map_end_method_id = rb_intern("write_map_end");
149 write_list_begin_method_id = rb_intern("write_list_begin");
150 write_list_end_method_id = rb_intern("write_list_end");
151 write_set_begin_method_id = rb_intern("write_set_begin");
152 write_set_end_method_id = rb_intern("write_set_end");
153 read_bool_method_id = rb_intern("read_bool");
154 read_byte_method_id = rb_intern("read_byte");
155 read_i16_method_id = rb_intern("read_i16");
156 read_i32_method_id = rb_intern("read_i32");
157 read_i64_method_id = rb_intern("read_i64");
158 read_string_method_id = rb_intern("read_string");
159 read_binary_method_id = rb_intern("read_binary");
160 read_double_method_id = rb_intern("read_double");
161 read_map_begin_method_id = rb_intern("read_map_begin");
162 read_map_end_method_id = rb_intern("read_map_end");
163 read_list_begin_method_id = rb_intern("read_list_begin");
164 read_list_end_method_id = rb_intern("read_list_end");
165 read_set_begin_method_id = rb_intern("read_set_begin");
166 read_set_end_method_id = rb_intern("read_set_end");
167 read_struct_begin_method_id = rb_intern("read_struct_begin");
168 read_struct_end_method_id = rb_intern("read_struct_end");
169 read_field_begin_method_id = rb_intern("read_field_begin");
170 read_field_end_method_id = rb_intern("read_field_end");
171 keys_method_id = rb_intern("keys");
172 entries_method_id = rb_intern("entries");
173 write_field_stop_method_id = rb_intern("write_field_stop");
174 skip_method_id = rb_intern("skip");
175 write_method_id = rb_intern("write");
176 read_all_method_id = rb_intern("read_all");
177 read_into_buffer_method_id = rb_intern("read_into_buffer");
178 force_binary_encoding_id = rb_intern("force_binary_encoding");
179 convert_to_utf8_byte_buffer_id = rb_intern("convert_to_utf8_byte_buffer");
180 convert_to_string_id = rb_intern("convert_to_string");
181
182 // constant ids
183 fields_const_id = rb_intern("FIELDS");
184 transport_ivar_id = rb_intern("@trans");
185 strict_read_ivar_id = rb_intern("@strict_read");
186 strict_write_ivar_id = rb_intern("@strict_write");
187
188 // cached symbols
189 type_sym = ID2SYM(rb_intern("type"));
190 name_sym = ID2SYM(rb_intern("name"));
191 key_sym = ID2SYM(rb_intern("key"));
192 value_sym = ID2SYM(rb_intern("value"));
193 element_sym = ID2SYM(rb_intern("element"));
194 class_sym = ID2SYM(rb_intern("class"));
195 binary_sym = ID2SYM(rb_intern("binary"));
196
197 Init_struct();
198 Init_binary_protocol_accelerated();
199 Init_compact_protocol();
200 Init_memory_buffer();
201}