author | Mathieu Lacage <mathieu.lacage@sophia.inria.fr> |
Fri, 08 Feb 2008 04:11:08 +0100 | |
changeset 2397 | 45cd59c6ddf8 |
parent 2374 | 570f3c6c6142 |
child 2406 | c54440da3228 |
permissions | -rw-r--r-- |
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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#include "value.h" |
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#include "log.h" |
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#include "fatal-error.h" |
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#include <sstream> |
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|
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NS_LOG_COMPONENT_DEFINE ("Value"); |
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parents:
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|
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initial work on Value code
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8 |
namespace ns3 { |
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initial work on Value code
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parents:
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|
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initial work on Value code
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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Value::Value () |
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: m_count (1) |
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{} |
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Value::Value (const Value &o) |
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: m_count (1) |
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{} |
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Value & |
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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17 |
Value::operator = (const Value &o) |
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{ |
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return *this; |
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} |
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Value::~Value () |
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{} |
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bool |
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Value::ConvertFrom (PValue value, Ptr<const ParamSpec> spec) |
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{ |
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return false; |
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} |
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|
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PValue::PValue () |
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: m_value (0) |
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{} |
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PValue::PValue (const PValue &o) |
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: m_value (o.m_value) |
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{ |
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parents:
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if (m_value != 0) |
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{ |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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m_value->m_count++; |
570f3c6c6142
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NS_LOG_DEBUG ("this="<<m_value<<" ++count="<<m_value->m_count); |
570f3c6c6142
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parents:
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} |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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} |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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PValue & |
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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PValue::operator = (const PValue &o) |
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{ |
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if (&o != this) |
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{ |
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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if (m_value != 0) |
570f3c6c6142
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parents:
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{ |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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m_value->m_count--; |
570f3c6c6142
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NS_LOG_DEBUG ("this="<<m_value<<" --count="<<m_value->m_count); |
570f3c6c6142
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parents:
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if (m_value->m_count == 0) |
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{ |
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delete m_value; |
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m_value = 0; |
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} |
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} |
570f3c6c6142
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m_value = o.m_value; |
570f3c6c6142
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parents:
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if (m_value != 0) |
570f3c6c6142
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parents:
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{ |
570f3c6c6142
make Ptr<T> convertible to a Value.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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m_value->m_count++; |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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NS_LOG_DEBUG ("this="<<m_value<<" ++count="<<m_value->m_count); |
570f3c6c6142
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parents:
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} |
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parents:
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62 |
} |
570f3c6c6142
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parents:
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return *this; |
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parents:
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} |
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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PValue::~PValue () |
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{ |
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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if (m_value != 0) |
570f3c6c6142
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parents:
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68 |
{ |
570f3c6c6142
make Ptr<T> convertible to a Value.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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69 |
m_value->m_count--; |
570f3c6c6142
make Ptr<T> convertible to a Value.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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70 |
NS_LOG_DEBUG ("this="<<m_value<<" --count="<<m_value->m_count); |
570f3c6c6142
make Ptr<T> convertible to a Value.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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71 |
if (m_value->m_count == 0) |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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72 |
{ |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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delete m_value; |
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parents:
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m_value = 0; |
570f3c6c6142
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parents:
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75 |
} |
570f3c6c6142
make Ptr<T> convertible to a Value.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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76 |
} |
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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77 |
} |
570f3c6c6142
make Ptr<T> convertible to a Value.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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78 |
PValue::PValue (Value *value) |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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: m_value (value) |
570f3c6c6142
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parents:
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{ |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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NS_LOG_DEBUG ("this="<<m_value<<" count="<<((m_value!=0)?m_value->m_count:666)); |
570f3c6c6142
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parents:
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82 |
} |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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83 |
|
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parents:
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84 |
PValue |
570f3c6c6142
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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85 |
PValue::Copy (void) const |
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86 |
{ |
570f3c6c6142
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parents:
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return m_value->Copy (); |
570f3c6c6142
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parents:
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88 |
} |
570f3c6c6142
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parents:
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std::string |
570f3c6c6142
make Ptr<T> convertible to a Value.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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90 |
PValue::SerializeToString (Ptr<const ParamSpec> spec) const |
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91 |
{ |
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parents:
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return m_value->SerializeToString (spec); |
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parents:
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93 |
} |
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parents:
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94 |
bool |
570f3c6c6142
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parents:
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PValue::DeserializeFromString (std::string value, Ptr<const ParamSpec> spec) |
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parents:
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96 |
{ |
570f3c6c6142
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parents:
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return m_value->DeserializeFromString (value, spec); |
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parents:
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98 |
} |
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parents:
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99 |
bool |
45cd59c6ddf8
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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100 |
PValue::ConvertFrom (PValue value, Ptr<const ParamSpec> spec) |
45cd59c6ddf8
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parents:
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101 |
{ |
45cd59c6ddf8
add automatic conversion from string to PValue.
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parents:
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102 |
const StringValue *str = value.DynCast<const StringValue *> (); |
45cd59c6ddf8
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parents:
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103 |
if (str == 0) |
45cd59c6ddf8
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parents:
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104 |
{ |
45cd59c6ddf8
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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105 |
return false; |
45cd59c6ddf8
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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106 |
} |
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107 |
return DeserializeFromString (str->Get (), spec); |
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108 |
} |
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109 |
|
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110 |
PValue::PValue (const char *value) |
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111 |
: m_value (new StringValue (value)) |
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112 |
{} |
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113 |
PValue::PValue (std::string value) |
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: m_value (new StringValue (value)) |
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115 |
{} |
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116 |
|
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117 |
|
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118 |
ParamSpec::ParamSpec () |
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: m_count (1) |
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120 |
{} |
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121 |
void |
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ParamSpec::Ref (void) const |
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123 |
{ |
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m_count++; |
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125 |
} |
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126 |
void |
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ParamSpec::Unref (void) const |
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128 |
{ |
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m_count--; |
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if (m_count == 0) |
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131 |
{ |
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132 |
delete this; |
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133 |
} |
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134 |
} |
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ParamSpec::~ParamSpec () |
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136 |
{} |
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137 |
|
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138 |
|
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139 |
StringValue::StringValue (const char *value) |
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140 |
: m_value (value) |
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141 |
{} |
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StringValue::StringValue (std::string value) |
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143 |
: m_value (value) |
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144 |
{} |
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145 |
void |
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146 |
StringValue::Set (std::string value) |
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147 |
{ |
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148 |
m_value = value; |
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149 |
} |
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150 |
std::string |
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151 |
StringValue::Get (void) const |
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152 |
{ |
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153 |
return m_value; |
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154 |
} |
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155 |
PValue |
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156 |
StringValue::Copy (void) const |
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157 |
{ |
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158 |
return PValue::Create<StringValue> (*this); |
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159 |
} |
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160 |
std::string |
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161 |
StringValue::SerializeToString (Ptr<const ParamSpec> spec) const |
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162 |
{ |
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163 |
return m_value; |
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164 |
} |
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165 |
bool |
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166 |
StringValue::DeserializeFromString (std::string value, Ptr<const ParamSpec> spec) |
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167 |
{ |
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168 |
m_value = value; |
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169 |
return true; |
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170 |
} |
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171 |
StringValue::StringValue (PValue value) |
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172 |
{ |
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173 |
const StringValue *v = value.DynCast<const StringValue *> (); |
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174 |
if (v == 0) |
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175 |
{ |
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176 |
NS_FATAL_ERROR ("Expected value of type String."); |
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177 |
} |
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178 |
m_value = v->Get (); |
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179 |
} |
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180 |
StringValue::operator PValue () const |
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181 |
{ |
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182 |
return PValue::Create<StringValue> (*this); |
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183 |
} |
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184 |
|
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|
185 |
|
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186 |
std::string |
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187 |
PtrValueBase::SerializeToString (Ptr<const ParamSpec> spec) const |
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188 |
{ |
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189 |
std::ostringstream oss; |
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190 |
oss << PeekObjectBase (); |
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191 |
return oss.str (); |
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192 |
} |
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|
193 |
|
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194 |
bool |
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195 |
PtrValueBase::DeserializeFromString (std::string value, Ptr<const ParamSpec> spec) |
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196 |
{ |
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|
197 |
// XXX |
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198 |
return false; |
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199 |
} |
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|
200 |
|
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201 |
} // namespace ns3 |