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Adding functions in 'header' object to retrieve a list of fields by name/type

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This commit is contained in:
Laurent Richard 2004-10-06 11:04:00 +00:00
parent a1f5ebbfbc
commit f3d249c81b
2 changed files with 48 additions and 6 deletions
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45
src/header.cpp
View File

@ -286,8 +286,6 @@ const bool header::fieldsContainer::has(const string& fieldName) const
}
// Find the first field that matches the specified type/name.
// If no field is found, an exception is thrown.
headerField& header::fieldsContainer::find(const headerField::Types fieldType) const
{
// Find the first field that matches the specified type
@ -335,7 +333,48 @@ headerField& header::fieldsContainer::find(const string& fieldName) const
}
// Find the first field that matches the specified type/name
std::vector <headerField*> header::fieldsContainer::findAllByType(const headerField::Types fieldType)
{
std::vector <headerField*> result;
std::vector <headerField*>::const_iterator pos = m_fields.begin();
const std::vector <headerField*>::const_iterator end = m_fields.end();
for ( ; pos != end ; ++pos)
{
// Add the header if it matches the specified type
if ((*pos)->type() == fieldType)
{
result.push_back(*pos);
}
}
return result;
}
std::vector <headerField*> header::fieldsContainer::findAllByName(const string& fieldName)
{
const string name = toLower(fieldName);
std::vector <headerField*> result;
std::vector <headerField*>::const_iterator pos = m_fields.begin();
const std::vector <headerField*>::const_iterator end = m_fields.end();
for ( ; pos != end ; ++pos)
{
// Add the header if it matches the specified type
if (toLower((*pos)->name()) == name)
{
result.push_back(*pos);
}
}
return result;
}
headerField& header::fieldsContainer::get(const headerField::Types fieldType)
{
// Find the first field that matches the specified type

9
src/header.hpp
View File

@ -56,13 +56,11 @@ class header : public component
friend class body;
friend class message;
protected:
public:
header();
~header();
public:
// A sub-class for field manipulation
class fieldsContainer
{
@ -125,6 +123,11 @@ public:
headerField& find(const headerField::Types fieldType) const;
headerField& find(const string& fieldName) const;
// Find all fields that matche the specified type/name.
// If no field is found, an empty vector is returned.
std::vector <headerField*> findAllByType(const headerField::Types fieldType);
std::vector <headerField*> findAllByName(const string& fieldName);
// Find the first field that matches the specified type/name.
// If no field is found, one will be created.
headerField& get(const headerField::Types fieldType);