1 /**************************************************************************
3 * Copyright 2010 VMware, Inc.
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 **************************************************************************/
27 #include "formatter.hpp"
28 #include "trace_model.hpp"
35 for (unsigned i = 0; i < args.size(); ++i) {
46 for (std::vector<Value *>::iterator it = members.begin(); it != members.end(); ++it) {
53 for (std::vector<Value *>::iterator it = values.begin(); it != values.end(); ++it) {
59 void Null::visit(Visitor &visitor) { visitor.visit(this); }
60 void Bool::visit(Visitor &visitor) { visitor.visit(this); }
61 void SInt::visit(Visitor &visitor) { visitor.visit(this); }
62 void UInt::visit(Visitor &visitor) { visitor.visit(this); }
63 void Float::visit(Visitor &visitor) { visitor.visit(this); }
64 void String::visit(Visitor &visitor) { visitor.visit(this); }
65 void Enum::visit(Visitor &visitor) { visitor.visit(this); }
66 void Bitmask::visit(Visitor &visitor) { visitor.visit(this); }
67 void Struct::visit(Visitor &visitor) { visitor.visit(this); }
68 void Array::visit(Visitor &visitor) { visitor.visit(this); }
69 void Blob::visit(Visitor &visitor) { visitor.visit(this); }
70 void Pointer::visit(Visitor &visitor) { visitor.visit(this); }
73 class Dumper : public Visitor
77 Formatter::Formatter *formatter;
78 Formatter::Attribute *normal;
79 Formatter::Attribute *bold;
80 Formatter::Attribute *italic;
81 Formatter::Attribute *red;
82 Formatter::Attribute *pointer;
83 Formatter::Attribute *literal;
86 Dumper(std::ostream &_os) : os(_os) {
87 formatter = Formatter::defaultFormatter();
88 normal = formatter->normal();
89 bold = formatter->bold();
90 italic = formatter->italic();
91 red = formatter->color(Formatter::RED);
92 pointer = formatter->color(Formatter::GREEN);
93 literal = formatter->color(Formatter::BLUE);
110 void visit(Bool *node) {
111 os << literal << (node->value ? "true" : "false") << normal;
114 void visit(SInt *node) {
115 os << literal << node->value << normal;
118 void visit(UInt *node) {
119 os << literal << node->value << normal;
122 void visit(Float *node) {
123 os << literal << node->value << normal;
126 void visit(String *node) {
127 os << literal << '"' << node->value << '"' << normal;
130 void visit(Enum *node) {
131 os << literal << node->sig->first << normal;
134 void visit(Bitmask *bitmask) {
135 unsigned long long value = bitmask->value;
136 const Bitmask::Signature *sig = bitmask->sig;
138 for (Bitmask::Signature::const_iterator it = sig->begin(); value != 0 && it != sig->end(); ++it) {
140 if ((value & it->second) == it->second) {
144 os << literal << it->first << normal;
145 value &= ~it->second;
149 if (value || first) {
153 os << literal << "0x" << std::hex << value << std::dec << normal;
157 void visit(Struct *s) {
158 const char *sep = "";
160 for (unsigned i = 0; i < s->members.size(); ++i) {
161 os << sep << italic << s->sig->member_names[i] << normal << " = ";
162 _visit(s->members[i]);
168 void visit(Array *array) {
169 if (array->values.size() == 1) {
171 _visit(array->values[0]);
174 const char *sep = "";
176 for (std::vector<Value *>::iterator it = array->values.begin(); it != array->values.end(); ++it) {
185 void visit(Blob *blob) {
186 os << pointer << "blob(" << blob->size << ")" << normal;
189 void visit(Pointer *p) {
190 os << pointer << "0x" << std::hex << p->value << std::dec << normal;
193 void visit(Call *call) {
194 const char *sep = "";
195 os << bold << call->sig->name << normal << "(";
196 for (unsigned i = 0; i < call->args.size(); ++i) {
197 os << sep << italic << call->sig->arg_names[i] << normal << " = ";
198 _visit(call->args[i]);
211 std::ostream & operator <<(std::ostream &os, Value *value) {
220 static inline const Value *unwrap(const Value *node) {
221 const Enum *c = dynamic_cast<const Enum *>(node);
223 return c->sig->second;
228 Value::operator bool(void) const {
229 const Bool *b = dynamic_cast<const Bool *>(unwrap(this));
236 Value::operator signed long long(void) const {
237 const SInt *sint = dynamic_cast<const SInt *>(unwrap(this));
240 const UInt *uint = dynamic_cast<const UInt *>(unwrap(this));
247 Value::operator unsigned long long(void) const {
248 const UInt *uint = dynamic_cast<const UInt *>(unwrap(this));
256 Value::operator double(void) const {
257 const Float *fl = dynamic_cast<const Float *>(unwrap(this));
264 const Value & Value::operator[](size_t index) const {
265 const Array *array = dynamic_cast<const Array *>(unwrap(this));
267 if (index < array->values.size()) {
268 return *array->values[index];
274 void * Value::blob(void) const {
275 const Blob *blob = dynamic_cast<const Blob *>(unwrap(this));
278 const Null *null = dynamic_cast<const Null *>(unwrap(this));
285 const char * Value::string(void) const {
286 const String *string = dynamic_cast<const String *>(unwrap(this));
288 return string->value.c_str();
289 const Null *null = dynamic_cast<const Null *>(unwrap(this));
296 std::ostream & operator <<(std::ostream &os, Call &call) {
303 } /* namespace Trace */