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db/upnp/Directory: eliminate the "attributes" std::map

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Look up attributes in the "atts" array.  Reduce bloat.
This commit is contained in:
Max Kellermann
2014-01-10 21:27:36 +01:00
parent dadd987bf4
commit f4490f6918
3 changed files with 40 additions and 11 deletions
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30
src/db/upnp/Directory.cxx
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@@ -24,7 +24,6 @@
#include <string>
#include <vector>
#include <map>
#include <string.h>
@@ -78,17 +77,19 @@ protected:
{
m_path.push_back(name);
std::map<std::string,std::string> attributes;
for (int i = 0; attrs[i] != 0; i += 2)
attributes[attrs[i]] = attrs[i+1];
switch (name[0]) {
case 'c':
if (!strcmp(name, "container")) {
m_tobj.clear();
m_tobj.type = UPnPDirObject::Type::CONTAINER;
m_tobj.m_id = attributes["id"];
m_tobj.m_pid = attributes["parentID"];
const char *id = GetAttribute(attrs, "id");
if (id != nullptr)
m_tobj.m_id = id;
const char *pid = GetAttribute(attrs, "parentID");
if (pid != nullptr)
m_tobj.m_pid = pid;
}
break;
@@ -96,8 +97,14 @@ protected:
if (!strcmp(name, "item")) {
m_tobj.clear();
m_tobj.type = UPnPDirObject::Type::ITEM;
m_tobj.m_id = attributes["id"];
m_tobj.m_pid = attributes["parentID"];
const char *id = GetAttribute(attrs, "id");
if (id != nullptr)
m_tobj.m_id = id;
const char *pid = GetAttribute(attrs, "parentID");
if (pid != nullptr)
m_tobj.m_pid = pid;
}
break;
@@ -108,8 +115,9 @@ protected:
// nrAudioChannels="2">
for (auto i = res_attributes; *i != nullptr; ++i) {
const std::string s(*i);
m_tobj.m_props[s] = attributes[s];
const char *value = GetAttribute(attrs, *i);
if (value != nullptr)
m_tobj.m_props.emplace(*i, value);
}
}