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Side by Side Diff: third_party/WebKit/Source/platform/inspector_protocol/Values_cpp.template

Issue 2251343003: [DevTools] Generate separate copies of inspector_protocol. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: win compile Created 4 years, 3 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <algorithm> 5 //#include "Values.h"
6 #include <cmath>
7 6
8 namespace blink { 7 {% for namespace in config.protocol.namespace %}
9 namespace protocol { 8 namespace {{namespace}} {
9 {% endfor %}
10 10
11 namespace { 11 namespace {
12 12
13 const char* const nullValueString = "null"; 13 const char* const nullValueString = "null";
14 const char* const trueValueString = "true"; 14 const char* const trueValueString = "true";
15 const char* const falseValueString = "false"; 15 const char* const falseValueString = "false";
16 16
17 inline bool escapeChar(UChar c, String16Builder* dst) 17 inline bool escapeChar(uint16_t c, StringBuilder* dst)
18 { 18 {
19 switch (c) { 19 switch (c) {
20 case '\b': dst->append("\\b"); break; 20 case '\b': dst->append("\\b"); break;
21 case '\f': dst->append("\\f"); break; 21 case '\f': dst->append("\\f"); break;
22 case '\n': dst->append("\\n"); break; 22 case '\n': dst->append("\\n"); break;
23 case '\r': dst->append("\\r"); break; 23 case '\r': dst->append("\\r"); break;
24 case '\t': dst->append("\\t"); break; 24 case '\t': dst->append("\\t"); break;
25 case '\\': dst->append("\\\\"); break; 25 case '\\': dst->append("\\\\"); break;
26 case '"': dst->append("\\\""); break; 26 case '"': dst->append("\\\""); break;
27 default: 27 default:
28 return false; 28 return false;
29 } 29 }
30 return true; 30 return true;
31 } 31 }
32 32
33 const char hexDigits[17] = "0123456789ABCDEF"; 33 const char hexDigits[17] = "0123456789ABCDEF";
34 34
35 void appendUnsignedAsHex(UChar number, String16Builder* dst) 35 void appendUnsignedAsHex(uint16_t number, StringBuilder* dst)
36 { 36 {
37 dst->append("\\u"); 37 dst->append("\\u");
38 for (size_t i = 0; i < 4; ++i) { 38 for (size_t i = 0; i < 4; ++i) {
39 UChar c = hexDigits[(number & 0xF000) >> 12]; 39 uint16_t c = hexDigits[(number & 0xF000) >> 12];
40 dst->append(c); 40 dst->append(c);
41 number <<= 4; 41 number <<= 4;
42 } 42 }
43 } 43 }
44 44
45 void escapeStringForJSON(const String16& str, String16Builder* dst) 45 void escapeStringForJSON(const String& str, StringBuilder* dst)
46 { 46 {
47 for (unsigned i = 0; i < str.length(); ++i) { 47 for (unsigned i = 0; i < str.length(); ++i) {
48 UChar c = str[i]; 48 uint16_t c = str[i];
49 if (!escapeChar(c, dst)) { 49 if (!escapeChar(c, dst)) {
50 if (c < 32 || c > 126 || c == '<' || c == '>') { 50 if (c < 32 || c > 126 || c == '<' || c == '>') {
51 // 1. Escaping <, > to prevent script execution. 51 // 1. Escaping <, > to prevent script execution.
52 // 2. Technically, we could also pass through c > 126 as UTF8, b ut this 52 // 2. Technically, we could also pass through c > 126 as UTF8, b ut this
53 // is also optional. It would also be a pain to implement her e. 53 // is also optional. It would also be a pain to implement her e.
54 appendUnsignedAsHex(c, dst); 54 appendUnsignedAsHex(c, dst);
55 } else { 55 } else {
56 dst->append(c); 56 dst->append(c);
57 } 57 }
58 } 58 }
59 } 59 }
60 } 60 }
61 61
62 void doubleQuoteStringForJSON(const String16& str, String16Builder* dst) 62 void doubleQuoteStringForJSON(const String& str, StringBuilder* dst)
63 { 63 {
64 dst->append('"'); 64 dst->append('"');
65 escapeStringForJSON(str, dst); 65 escapeStringForJSON(str, dst);
66 dst->append('"'); 66 dst->append('"');
67 } 67 }
68 68
69 } // anonymous namespace 69 } // anonymous namespace
70 70
71 bool Value::asBoolean(bool*) const 71 bool Value::asBoolean(bool*) const
72 { 72 {
73 return false; 73 return false;
74 } 74 }
75 75
76 bool Value::asDouble(double*) const 76 bool Value::asDouble(double*) const
77 { 77 {
78 return false; 78 return false;
79 } 79 }
80 80
81 bool Value::asInteger(int*) const 81 bool Value::asInteger(int*) const
82 { 82 {
83 return false; 83 return false;
84 } 84 }
85 85
86 bool Value::asString(String16*) const 86 bool Value::asString(String*) const
87 { 87 {
88 return false; 88 return false;
89 } 89 }
90 90
91 bool Value::asSerialized(String16*) const 91 bool Value::asSerialized(String*) const
92 { 92 {
93 return false; 93 return false;
94 } 94 }
95 95
96 String16 Value::toJSONString() const 96 String Value::toJSONString() const
97 { 97 {
98 String16Builder result; 98 StringBuilder result;
99 result.reserveCapacity(512); 99 StringUtil::builderReserve(result, 512);
100 writeJSON(&result); 100 writeJSON(&result);
101 return result.toString(); 101 return result.toString();
102 } 102 }
103 103
104 void Value::writeJSON(String16Builder* output) const 104 void Value::writeJSON(StringBuilder* output) const
105 { 105 {
106 DCHECK(m_type == TypeNull); 106 DCHECK(m_type == TypeNull);
107 output->append(nullValueString, 4); 107 output->append(nullValueString, 4);
108 } 108 }
109 109
110 std::unique_ptr<Value> Value::clone() const 110 std::unique_ptr<Value> Value::clone() const
111 { 111 {
112 return Value::null(); 112 return Value::null();
113 } 113 }
114 114
(...skipping 19 matching lines...) Expand all
134 } 134 }
135 135
136 bool FundamentalValue::asInteger(int* output) const 136 bool FundamentalValue::asInteger(int* output) const
137 { 137 {
138 if (type() != TypeInteger) 138 if (type() != TypeInteger)
139 return false; 139 return false;
140 *output = m_integerValue; 140 *output = m_integerValue;
141 return true; 141 return true;
142 } 142 }
143 143
144 void FundamentalValue::writeJSON(String16Builder* output) const 144 void FundamentalValue::writeJSON(StringBuilder* output) const
145 { 145 {
146 DCHECK(type() == TypeBoolean || type() == TypeInteger || type() == TypeDoubl e); 146 DCHECK(type() == TypeBoolean || type() == TypeInteger || type() == TypeDoubl e);
147 if (type() == TypeBoolean) { 147 if (type() == TypeBoolean) {
148 if (m_boolValue) 148 if (m_boolValue)
149 output->append(trueValueString, 4); 149 output->append(trueValueString, 4);
150 else 150 else
151 output->append(falseValueString, 5); 151 output->append(falseValueString, 5);
152 } else if (type() == TypeDouble) { 152 } else if (type() == TypeDouble) {
153 if (!std::isfinite(m_doubleValue)) { 153 if (!std::isfinite(m_doubleValue)) {
154 output->append(nullValueString, 4); 154 output->append(nullValueString, 4);
155 return; 155 return;
156 } 156 }
157 output->append(String16::fromDouble(m_doubleValue)); 157 output->append(StringUtil::fromDouble(m_doubleValue));
158 } else if (type() == TypeInteger) { 158 } else if (type() == TypeInteger) {
159 output->append(String16::fromInteger(m_integerValue)); 159 output->append(StringUtil::fromInteger(m_integerValue));
160 } 160 }
161 } 161 }
162 162
163 std::unique_ptr<Value> FundamentalValue::clone() const 163 std::unique_ptr<Value> FundamentalValue::clone() const
164 { 164 {
165 switch (type()) { 165 switch (type()) {
166 case TypeDouble: return FundamentalValue::create(m_doubleValue); 166 case TypeDouble: return FundamentalValue::create(m_doubleValue);
167 case TypeInteger: return FundamentalValue::create(m_integerValue); 167 case TypeInteger: return FundamentalValue::create(m_integerValue);
168 case TypeBoolean: return FundamentalValue::create(m_boolValue); 168 case TypeBoolean: return FundamentalValue::create(m_boolValue);
169 default: 169 default:
170 NOTREACHED(); 170 NOTREACHED();
171 } 171 }
172 return nullptr; 172 return nullptr;
173 } 173 }
174 174
175 bool StringValue::asString(String16* output) const 175 bool StringValue::asString(String* output) const
176 { 176 {
177 *output = m_stringValue; 177 *output = m_stringValue;
178 return true; 178 return true;
179 } 179 }
180 180
181 void StringValue::writeJSON(String16Builder* output) const 181 void StringValue::writeJSON(StringBuilder* output) const
182 { 182 {
183 DCHECK(type() == TypeString); 183 DCHECK(type() == TypeString);
184 doubleQuoteStringForJSON(m_stringValue, output); 184 doubleQuoteStringForJSON(m_stringValue, output);
185 } 185 }
186 186
187 std::unique_ptr<Value> StringValue::clone() const 187 std::unique_ptr<Value> StringValue::clone() const
188 { 188 {
189 return StringValue::create(m_stringValue); 189 return StringValue::create(m_stringValue);
190 } 190 }
191 191
192 bool SerializedValue::asSerialized(String16* output) const 192 bool SerializedValue::asSerialized(String* output) const
193 { 193 {
194 *output = m_serializedValue; 194 *output = m_serializedValue;
195 return true; 195 return true;
196 } 196 }
197 197
198 void SerializedValue::writeJSON(String16Builder* output) const 198 void SerializedValue::writeJSON(StringBuilder* output) const
199 { 199 {
200 DCHECK(type() == TypeSerialized); 200 DCHECK(type() == TypeSerialized);
201 output->append(m_serializedValue); 201 output->append(m_serializedValue);
202 } 202 }
203 203
204 std::unique_ptr<Value> SerializedValue::clone() const 204 std::unique_ptr<Value> SerializedValue::clone() const
205 { 205 {
206 return SerializedValue::create(m_serializedValue); 206 return SerializedValue::create(m_serializedValue);
207 } 207 }
208 208
209 DictionaryValue::~DictionaryValue() 209 DictionaryValue::~DictionaryValue()
210 { 210 {
211 } 211 }
212 212
213 void DictionaryValue::setBoolean(const String16& name, bool value) 213 void DictionaryValue::setBoolean(const String& name, bool value)
214 { 214 {
215 setValue(name, FundamentalValue::create(value)); 215 setValue(name, FundamentalValue::create(value));
216 } 216 }
217 217
218 void DictionaryValue::setInteger(const String16& name, int value) 218 void DictionaryValue::setInteger(const String& name, int value)
219 { 219 {
220 setValue(name, FundamentalValue::create(value)); 220 setValue(name, FundamentalValue::create(value));
221 } 221 }
222 222
223 void DictionaryValue::setDouble(const String16& name, double value) 223 void DictionaryValue::setDouble(const String& name, double value)
224 { 224 {
225 setValue(name, FundamentalValue::create(value)); 225 setValue(name, FundamentalValue::create(value));
226 } 226 }
227 227
228 void DictionaryValue::setString(const String16& name, const String16& value) 228 void DictionaryValue::setString(const String& name, const String& value)
229 { 229 {
230 setValue(name, StringValue::create(value)); 230 setValue(name, StringValue::create(value));
231 } 231 }
232 232
233 void DictionaryValue::setValue(const String16& name, std::unique_ptr<Value> valu e) 233 void DictionaryValue::setValue(const String& name, std::unique_ptr<Value> value)
234 { 234 {
235 set(name, value); 235 set(name, value);
236 } 236 }
237 237
238 void DictionaryValue::setObject(const String16& name, std::unique_ptr<Dictionary Value> value) 238 void DictionaryValue::setObject(const String& name, std::unique_ptr<DictionaryVa lue> value)
239 { 239 {
240 set(name, value); 240 set(name, value);
241 } 241 }
242 242
243 void DictionaryValue::setArray(const String16& name, std::unique_ptr<ListValue> value) 243 void DictionaryValue::setArray(const String& name, std::unique_ptr<ListValue> va lue)
244 { 244 {
245 set(name, value); 245 set(name, value);
246 } 246 }
247 247
248 bool DictionaryValue::getBoolean(const String16& name, bool* output) const 248 bool DictionaryValue::getBoolean(const String& name, bool* output) const
249 { 249 {
250 protocol::Value* value = get(name); 250 protocol::Value* value = get(name);
251 if (!value) 251 if (!value)
252 return false; 252 return false;
253 return value->asBoolean(output); 253 return value->asBoolean(output);
254 } 254 }
255 255
256 bool DictionaryValue::getInteger(const String16& name, int* output) const 256 bool DictionaryValue::getInteger(const String& name, int* output) const
257 { 257 {
258 Value* value = get(name); 258 Value* value = get(name);
259 if (!value) 259 if (!value)
260 return false; 260 return false;
261 return value->asInteger(output); 261 return value->asInteger(output);
262 } 262 }
263 263
264 bool DictionaryValue::getDouble(const String16& name, double* output) const 264 bool DictionaryValue::getDouble(const String& name, double* output) const
265 { 265 {
266 Value* value = get(name); 266 Value* value = get(name);
267 if (!value) 267 if (!value)
268 return false; 268 return false;
269 return value->asDouble(output); 269 return value->asDouble(output);
270 } 270 }
271 271
272 bool DictionaryValue::getString(const String16& name, String16* output) const 272 bool DictionaryValue::getString(const String& name, String* output) const
273 { 273 {
274 protocol::Value* value = get(name); 274 protocol::Value* value = get(name);
275 if (!value) 275 if (!value)
276 return false; 276 return false;
277 return value->asString(output); 277 return value->asString(output);
278 } 278 }
279 279
280 DictionaryValue* DictionaryValue::getObject(const String16& name) const 280 DictionaryValue* DictionaryValue::getObject(const String& name) const
281 { 281 {
282 return DictionaryValue::cast(get(name)); 282 return DictionaryValue::cast(get(name));
283 } 283 }
284 284
285 protocol::ListValue* DictionaryValue::getArray(const String16& name) const 285 protocol::ListValue* DictionaryValue::getArray(const String& name) const
286 { 286 {
287 return ListValue::cast(get(name)); 287 return ListValue::cast(get(name));
288 } 288 }
289 289
290 protocol::Value* DictionaryValue::get(const String16& name) const 290 protocol::Value* DictionaryValue::get(const String& name) const
291 { 291 {
292 Dictionary::const_iterator it = m_data.find(name); 292 Dictionary::const_iterator it = m_data.find(name);
293 if (it == m_data.end()) 293 if (it == m_data.end())
294 return nullptr; 294 return nullptr;
295 return it->second.get(); 295 return it->second.get();
296 } 296 }
297 297
298 DictionaryValue::Entry DictionaryValue::at(size_t index) const 298 DictionaryValue::Entry DictionaryValue::at(size_t index) const
299 { 299 {
300 const String16 key = m_order[index]; 300 const String key = m_order[index];
301 return std::make_pair(key, m_data.find(key)->second.get()); 301 return std::make_pair(key, m_data.find(key)->second.get());
302 } 302 }
303 303
304 bool DictionaryValue::booleanProperty(const String16& name, bool defaultValue) c onst 304 bool DictionaryValue::booleanProperty(const String& name, bool defaultValue) con st
305 { 305 {
306 bool result = defaultValue; 306 bool result = defaultValue;
307 getBoolean(name, &result); 307 getBoolean(name, &result);
308 return result; 308 return result;
309 } 309 }
310 310
311 int DictionaryValue::integerProperty(const String16& name, int defaultValue) con st 311 int DictionaryValue::integerProperty(const String& name, int defaultValue) const
312 { 312 {
313 int result = defaultValue; 313 int result = defaultValue;
314 getInteger(name, &result); 314 getInteger(name, &result);
315 return result; 315 return result;
316 } 316 }
317 317
318 double DictionaryValue::doubleProperty(const String16& name, double defaultValue ) const 318 double DictionaryValue::doubleProperty(const String& name, double defaultValue) const
319 { 319 {
320 double result = defaultValue; 320 double result = defaultValue;
321 getDouble(name, &result); 321 getDouble(name, &result);
322 return result; 322 return result;
323 } 323 }
324 324
325 void DictionaryValue::remove(const String16& name) 325 void DictionaryValue::remove(const String& name)
326 { 326 {
327 m_data.erase(name); 327 m_data.erase(name);
328 m_order.erase(std::remove(m_order.begin(), m_order.end(), name), m_order.end ()); 328 m_order.erase(std::remove(m_order.begin(), m_order.end(), name), m_order.end ());
329 } 329 }
330 330
331 void DictionaryValue::writeJSON(String16Builder* output) const 331 void DictionaryValue::writeJSON(StringBuilder* output) const
332 { 332 {
333 output->append('{'); 333 output->append('{');
334 for (size_t i = 0; i < m_order.size(); ++i) { 334 for (size_t i = 0; i < m_order.size(); ++i) {
335 Dictionary::const_iterator it = m_data.find(m_order[i]); 335 Dictionary::const_iterator it = m_data.find(m_order[i]);
336 CHECK(it != m_data.end()); 336 CHECK(it != m_data.end());
337 if (i) 337 if (i)
338 output->append(','); 338 output->append(',');
339 doubleQuoteStringForJSON(it->first, output); 339 doubleQuoteStringForJSON(it->first, output);
340 output->append(':'); 340 output->append(':');
341 it->second->writeJSON(output); 341 it->second->writeJSON(output);
342 } 342 }
343 output->append('}'); 343 output->append('}');
344 } 344 }
345 345
346 std::unique_ptr<Value> DictionaryValue::clone() const 346 std::unique_ptr<Value> DictionaryValue::clone() const
347 { 347 {
348 std::unique_ptr<DictionaryValue> result = DictionaryValue::create(); 348 std::unique_ptr<DictionaryValue> result = DictionaryValue::create();
349 for (size_t i = 0; i < m_order.size(); ++i) { 349 for (size_t i = 0; i < m_order.size(); ++i) {
350 String16 key = m_order[i]; 350 String key = m_order[i];
351 Dictionary::const_iterator value = m_data.find(key); 351 Dictionary::const_iterator value = m_data.find(key);
352 DCHECK(value != m_data.cend() && value->second); 352 DCHECK(value != m_data.cend() && value->second);
353 result->setValue(key, value->second->clone()); 353 result->setValue(key, value->second->clone());
354 } 354 }
355 return std::move(result); 355 return std::move(result);
356 } 356 }
357 357
358 DictionaryValue::DictionaryValue() 358 DictionaryValue::DictionaryValue()
359 : Value(TypeObject) 359 : Value(TypeObject)
360 { 360 {
361 } 361 }
362 362
363 ListValue::~ListValue() 363 ListValue::~ListValue()
364 { 364 {
365 } 365 }
366 366
367 void ListValue::writeJSON(String16Builder* output) const 367 void ListValue::writeJSON(StringBuilder* output) const
368 { 368 {
369 output->append('['); 369 output->append('[');
370 bool first = true; 370 bool first = true;
371 for (const std::unique_ptr<protocol::Value>& value : m_data) { 371 for (const std::unique_ptr<protocol::Value>& value : m_data) {
372 if (!first) 372 if (!first)
373 output->append(','); 373 output->append(',');
374 value->writeJSON(output); 374 value->writeJSON(output);
375 first = false; 375 first = false;
376 } 376 }
377 output->append(']'); 377 output->append(']');
(...skipping 17 matching lines...) Expand all
395 DCHECK(value); 395 DCHECK(value);
396 m_data.push_back(std::move(value)); 396 m_data.push_back(std::move(value));
397 } 397 }
398 398
399 protocol::Value* ListValue::at(size_t index) 399 protocol::Value* ListValue::at(size_t index)
400 { 400 {
401 DCHECK_LT(index, m_data.size()); 401 DCHECK_LT(index, m_data.size());
402 return m_data[index].get(); 402 return m_data[index].get();
403 } 403 }
404 404
405 } // namespace protocol 405 {% for namespace in config.protocol.namespace %}
406 } // namespace blink 406 } // namespace {{namespace}}
407 {% endfor %}
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