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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 "thrift_application_exception.h" | |
21 | #include <thrift/c_glib/protocol/thrift_protocol.h> | |
22 | ||
23 | /* object properties */ | |
24 | enum _ThriftApplicationExceptionProperties | |
25 | { | |
26 | PROP_0, | |
27 | PROP_THRIFT_APPLICATION_EXCEPTION_TYPE, | |
28 | PROP_THRIFT_APPLICATION_EXCEPTION_MESSAGE | |
29 | }; | |
30 | ||
31 | G_DEFINE_TYPE(ThriftApplicationException, thrift_application_exception, THRIFT_TYPE_STRUCT) | |
32 | ||
33 | gint32 | |
34 | thrift_application_exception_read (ThriftStruct *object, | |
35 | ThriftProtocol *protocol, GError **error) | |
36 | { | |
37 | gint32 ret; | |
38 | gint32 xfer = 0; | |
39 | gchar *name; | |
40 | ThriftType ftype; | |
41 | gint16 fid; | |
42 | ThriftApplicationException *this = THRIFT_APPLICATION_EXCEPTION (object); | |
43 | ||
44 | /* read the struct begin marker */ | |
45 | if ((ret = thrift_protocol_read_struct_begin (protocol, &name, error)) < 0) | |
46 | { | |
47 | if (name) g_free (name); | |
48 | return -1; | |
49 | } | |
50 | xfer += ret; | |
51 | if (name) g_free (name); | |
52 | ||
53 | while (1) | |
54 | { | |
55 | if ((ret = thrift_protocol_read_field_begin (protocol, &name, &ftype, | |
56 | &fid, error)) < 0) | |
57 | { | |
58 | if (name) g_free (name); | |
59 | return -1; | |
60 | } | |
61 | xfer += ret; | |
62 | if (name) g_free (name); | |
63 | ||
64 | /* break if we get a STOP field */ | |
65 | if (ftype == T_STOP) | |
66 | { | |
67 | break; | |
68 | } | |
69 | ||
70 | switch (fid) | |
71 | { | |
72 | case 1: | |
73 | if (ftype == T_STRING) | |
74 | { | |
75 | if ((ret = thrift_protocol_read_string (protocol, &this->message, | |
76 | error)) < 0) | |
77 | return -1; | |
78 | xfer += ret; | |
79 | this->__isset_message = TRUE; | |
80 | } else { | |
81 | if ((ret = thrift_protocol_skip (protocol, ftype, error)) < 0) | |
82 | return -1; | |
83 | xfer += ret; | |
84 | } | |
85 | break; | |
86 | case 2: | |
87 | if (ftype == T_I32) | |
88 | { | |
89 | if ((ret = thrift_protocol_read_i32 (protocol, &this->type, | |
90 | error)) < 0) | |
91 | return -1; | |
92 | xfer += ret; | |
93 | this->__isset_type = TRUE; | |
94 | } else { | |
95 | if ((ret = thrift_protocol_skip (protocol, ftype, error)) < 0) | |
96 | return -1; | |
97 | xfer += ret; | |
98 | } | |
99 | break; | |
100 | default: | |
101 | if ((ret = thrift_protocol_skip (protocol, ftype, error)) < 0) | |
102 | return -1; | |
103 | xfer += ret; | |
104 | break; | |
105 | } | |
106 | if ((ret = thrift_protocol_read_field_end (protocol, error)) < 0) | |
107 | return -1; | |
108 | xfer += ret; | |
109 | } | |
110 | ||
111 | if ((ret = thrift_protocol_read_struct_end (protocol, error)) < 0) | |
112 | return -1; | |
113 | xfer += ret; | |
114 | ||
115 | return xfer; | |
116 | } | |
117 | ||
118 | gint32 | |
119 | thrift_application_exception_write (ThriftStruct *object, | |
120 | ThriftProtocol *protocol, GError **error) | |
121 | { | |
122 | gint32 ret; | |
123 | gint32 xfer = 0; | |
124 | ||
125 | ThriftApplicationException *this = THRIFT_APPLICATION_EXCEPTION (object); | |
126 | ||
127 | if ((ret = thrift_protocol_write_struct_begin (protocol, | |
128 | "TApplicationException", | |
129 | error)) < 0) | |
130 | return -1; | |
131 | xfer += ret; | |
132 | if ((ret = thrift_protocol_write_field_begin (protocol, "message", | |
133 | T_STRING, 1, error)) < 0) | |
134 | return -1; | |
135 | xfer += ret; | |
136 | if ((ret = thrift_protocol_write_string (protocol, this->message, error)) < 0) | |
137 | return -1; | |
138 | xfer += ret; | |
139 | if ((ret = thrift_protocol_write_field_end (protocol, error)) < 0) | |
140 | return -1; | |
141 | xfer += ret; | |
142 | if ((ret = thrift_protocol_write_field_begin (protocol, "type", | |
143 | T_I32, 2, error)) < 0) | |
144 | return -1; | |
145 | xfer += ret; | |
146 | if ((ret = thrift_protocol_write_i32 (protocol, this->type, error)) < 0) | |
147 | return -1; | |
148 | xfer += ret; | |
149 | if ((ret = thrift_protocol_write_field_end (protocol, error)) < 0) | |
150 | return -1; | |
151 | xfer += ret; | |
152 | if ((ret = thrift_protocol_write_field_stop (protocol, error)) < 0) | |
153 | return -1; | |
154 | xfer += ret; | |
155 | if ((ret = thrift_protocol_write_struct_end (protocol, error)) < 0) | |
156 | return -1; | |
157 | xfer += ret; | |
158 | ||
159 | return xfer; | |
160 | } | |
161 | ||
162 | ||
163 | /* GError domain */ | |
164 | #define THRIFT_APPLICATION_EXCEPTION_ERROR_DOMAIN "thrift-application-exception-error-quark" | |
165 | ||
166 | GQuark | |
167 | thrift_application_exception_error_quark (void) | |
168 | { | |
169 | return g_quark_from_static_string (THRIFT_APPLICATION_EXCEPTION_ERROR_DOMAIN); | |
170 | } | |
171 | ||
172 | static void | |
173 | thrift_application_exception_get_property (GObject *object, | |
174 | guint property_id, | |
175 | GValue *value, | |
176 | GParamSpec *pspec) | |
177 | { | |
178 | ThriftApplicationException *tae = THRIFT_APPLICATION_EXCEPTION (object); | |
179 | ||
180 | switch (property_id) | |
181 | { | |
182 | case PROP_THRIFT_APPLICATION_EXCEPTION_TYPE: | |
183 | g_value_set_int (value, tae->type); | |
184 | break; | |
185 | case PROP_THRIFT_APPLICATION_EXCEPTION_MESSAGE: | |
186 | g_value_set_string (value, tae->message); | |
187 | break; | |
188 | default: | |
189 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); | |
190 | break; | |
191 | } | |
192 | } | |
193 | ||
194 | static void | |
195 | thrift_application_exception_set_property (GObject *object, | |
196 | guint property_id, | |
197 | const GValue *value, | |
198 | GParamSpec *pspec) | |
199 | { | |
200 | ThriftApplicationException *tae = THRIFT_APPLICATION_EXCEPTION (object); | |
201 | ||
202 | switch (property_id) | |
203 | { | |
204 | case PROP_THRIFT_APPLICATION_EXCEPTION_TYPE: | |
205 | tae->type = g_value_get_int (value); | |
206 | tae->__isset_type = TRUE; | |
207 | break; | |
208 | case PROP_THRIFT_APPLICATION_EXCEPTION_MESSAGE: | |
209 | if (tae->message != NULL) | |
210 | g_free (tae->message); | |
211 | ||
212 | tae->message = g_value_dup_string (value); | |
213 | tae->__isset_message = TRUE; | |
214 | break; | |
215 | default: | |
216 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); | |
217 | break; | |
218 | } | |
219 | } | |
220 | ||
221 | void | |
222 | thrift_application_exception_init (ThriftApplicationException *object) | |
223 | { | |
224 | object->type = 0; | |
225 | object->__isset_type = FALSE; | |
226 | object->message = NULL; | |
227 | object->__isset_message = FALSE; | |
228 | } | |
229 | ||
230 | void | |
231 | thrift_application_exception_finalize (GObject *object) | |
232 | { | |
233 | ThriftApplicationException *tae = THRIFT_APPLICATION_EXCEPTION (object); | |
234 | ||
235 | if (tae->__isset_message) { | |
236 | g_free(tae->message); | |
237 | } | |
238 | } | |
239 | ||
240 | void | |
241 | thrift_application_exception_class_init (ThriftApplicationExceptionClass *class) | |
242 | { | |
243 | GObjectClass *gobject_class = G_OBJECT_CLASS(class); | |
244 | ThriftStructClass *cls = THRIFT_STRUCT_CLASS(class); | |
245 | GParamSpec *param_spec; | |
246 | ||
247 | cls->read = thrift_application_exception_read; | |
248 | cls->write = thrift_application_exception_write; | |
249 | ||
250 | gobject_class->finalize = thrift_application_exception_finalize; | |
251 | gobject_class->get_property = thrift_application_exception_get_property; | |
252 | gobject_class->set_property = thrift_application_exception_set_property; | |
253 | ||
254 | param_spec = g_param_spec_int ("type", | |
255 | "Exception type", | |
256 | "The type of the exception, one of the " | |
257 | "values defined by the " | |
258 | "ThriftApplicationExceptionError " | |
259 | "enumeration.", | |
260 | 0, | |
261 | THRIFT_APPLICATION_EXCEPTION_ERROR_N - 1, | |
262 | 0, | |
263 | G_PARAM_READWRITE); | |
264 | g_object_class_install_property (gobject_class, | |
265 | PROP_THRIFT_APPLICATION_EXCEPTION_TYPE, | |
266 | param_spec); | |
267 | ||
268 | param_spec = g_param_spec_string ("message", | |
269 | "Exception message", | |
270 | "A string describing the exception that " | |
271 | "occurred.", | |
272 | NULL, | |
273 | G_PARAM_READWRITE); | |
274 | g_object_class_install_property (gobject_class, | |
275 | PROP_THRIFT_APPLICATION_EXCEPTION_MESSAGE, | |
276 | param_spec); | |
277 | } |