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LibDNS: Add IPC encoder/decoder for the DNSAnswer class

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Tom 2022-04-12 23:41:02 -06:00 • committed by Linus Groh
parent f3af82585d
commit a3a1fe833b
2 changed files with 37 additions and 0 deletions
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29
Userland/Libraries/LibDNS/DNSAnswer.cpp
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@ -6,6 +6,8 @@
#include "DNSAnswer.h" #include "DNSAnswer.h"
#include <AK/Stream.h> #include <AK/Stream.h>
#include <LibIPC/Decoder.h>
#include <LibIPC/Encoder.h>
#include <time.h> #include <time.h>
namespace DNS { namespace DNS {
@ -95,3 +97,30 @@ ErrorOr<void> AK::Formatter<DNS::DNSRecordClass>::format(AK::FormatBuilder& buil
TRY(builder.put_u64((u16)value)); TRY(builder.put_u64((u16)value));
return {}; return {};
} }
namespace IPC {
bool encode(Encoder& encoder, DNS::DNSAnswer const& answer)
{
encoder << answer.name().as_string() << (u16)answer.type() << (u16)answer.class_code() << answer.ttl() << answer.record_data() << answer.mdns_cache_flush();
return true;
}
ErrorOr<void> decode(Decoder& decoder, DNS::DNSAnswer& answer)
{
String name;
TRY(decoder.decode(name));
u16 record_type, class_code;
TRY(decoder.decode(record_type));
TRY(decoder.decode(class_code));
u32 ttl;
TRY(decoder.decode(ttl));
String record_data;
TRY(decoder.decode(record_data));
bool cache_flush;
TRY(decoder.decode(cache_flush));
answer = { { name }, (DNS::DNSRecordType)record_type, (DNS::DNSRecordClass)class_code, ttl, record_data, cache_flush };
return {};
}
}

8
Userland/Libraries/LibDNS/DNSAnswer.h
View file

@ -11,6 +11,7 @@
#include <AK/String.h> #include <AK/String.h>
#include <AK/Traits.h> #include <AK/Traits.h>
#include <AK/Types.h> #include <AK/Types.h>
#include <LibIPC/Forward.h>
namespace DNS { namespace DNS {
@ -90,3 +91,10 @@ struct AK::Formatter<DNS::DNSRecordClass> : StandardFormatter {
ErrorOr<void> format(AK::FormatBuilder&, DNS::DNSRecordClass); ErrorOr<void> format(AK::FormatBuilder&, DNS::DNSRecordClass);
}; };
namespace IPC {
bool encode(Encoder&, DNS::DNSAnswer const&);
ErrorOr<void> decode(Decoder&, DNS::DNSAnswer&);
}