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Speedtest of Protocol Buffers
git-svn-id: https://mumble.svn.sourceforge.net/svnroot/mumble/trunk@1540 05730e5d-ab1b-0410-a4ac-84af385074fa
This commit is contained in:
Thorvald Natvig
parent
e2586a480a
commit
39519d2a53
213
src/tests/ProtoBuf.cpp
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213
src/tests/ProtoBuf.cpp
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#include <QtCore>
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#include "Timer.h"
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#include "Message.h"
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#include "PacketDataStream.h"
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#include "ProtoBuf.pb.h"
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int main(int argc, char **argv) {
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QCoreApplication a(argc, argv);
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Timer t;
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unsigned char buff[1024];
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Authenticate apb;
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QString n = QLatin1String("My Name");
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QString p = QLatin1String("My Password");
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int v;
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t.restart();
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for (int i=0;i<1000000;++i) {
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MessageServerAuthenticate ma;
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Message *m = &ma;
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ma.uiSession = 1;
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ma.iVersion = -1;
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ma.qsUsername = n;
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ma.qsPassword = p;
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PacketDataStream out(buff, 256);
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m->messageToNetwork(out);
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PacketDataStream in(buff, out.size());
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delete m->networkToMessage(in);
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v = out.size();
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}
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printf("MsgBased : %8lld %d\n", t.elapsed(), v);
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t.restart();
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for (int i=0;i<1000000;++i) {
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Authenticate apb;
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apb.set_version(-1);
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apb.set_name(n.toStdString());
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apb.set_pw(p.toStdString());
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std::string str;
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Universal u;
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u.set_session(1);
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* (u.mutable_authenticate()) = apb;
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u.SerializeToString(&str);
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u.ParseFromString(str);
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const Authenticate &a = u.authenticate();
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QString qn = QString::fromStdString(a.name());
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QString qp = QString::fromStdString(a.pw());
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v = str.length();
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}
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printf("ProtoBuf : %8lld %d\n", t.elapsed(), v);
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t.restart();
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for (int i=0;i<1000000;++i) {
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Universal u;
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u.set_session(1);
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Authenticate *apb = u.mutable_authenticate();
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apb->set_version(-1);
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apb->set_name(n.toStdString());
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apb->set_pw(p.toStdString());
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std::string str;
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u.SerializeToString(&str);
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u.ParseFromString(str);
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const Authenticate &a = u.authenticate();
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QString qn = QString::fromStdString(a.name());
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QString qp = QString::fromStdString(a.pw());
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v = str.length();
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}
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printf("PBDirect : %8lld %d\n", t.elapsed(), v);
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std::string sn = n.toStdString();
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std::string sp = p.toStdString();
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t.restart();
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for (int i=0;i<1000000;++i) {
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Universal u;
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u.set_session(1);
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Authenticate *apb = u.mutable_authenticate();
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apb->set_version(-1);
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apb->set_name(sn);
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apb->set_pw(sp);
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std::string str;
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u.SerializeToString(&str);
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u.ParseFromString(str);
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const Authenticate &a = u.authenticate();
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std::string nn = a.name();
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std::string np = a.pw();
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v = str.length();
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}
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printf("PBStdStr : %8lld %d\n", t.elapsed(), v);
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t.restart();
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for (int i=0;i<1000000;++i) {
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Universal u;
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u.set_session(1);
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Authenticate *apb = u.mutable_authenticate();
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apb->set_version(-1);
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apb->set_name(n.toStdString());
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apb->set_pw(p.toStdString());
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std::string str;
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v = u.ByteSize();
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u.SerializeToArray(buff, v);
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u.ParseFromArray(buff, v);
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const Authenticate &a = u.authenticate();
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QString qn = QString::fromStdString(a.name());
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QString qp = QString::fromStdString(a.pw());
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}
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printf("PBArray : %8lld %d\n", t.elapsed(), v);
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t.restart();
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for (int i=0;i<1000000;++i) {
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Universal u;
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u.set_session(1);
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Authenticate *apb = u.MutableExtension(extauth);
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apb->set_version(-1);
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apb->set_name(n.toStdString());
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apb->set_pw(p.toStdString());
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std::string str;
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v = u.ByteSize();
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u.SerializeToArray(buff, v);
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u.ParseFromArray(buff, v);
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const Authenticate &a = u.GetExtension(extauth);
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QString qn = QString::fromStdString(a.name());
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QString qp = QString::fromStdString(a.pw());
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}
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printf("PBExt : %8lld %d\n", t.elapsed(), v);
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t.restart();
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for (int i=0;i<1000000;++i) {
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LongUniversal u;
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u.set_session(1);
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Authenticate *apb = u.mutable_z();
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apb->set_version(-1);
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apb->set_name(n.toStdString());
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apb->set_pw(p.toStdString());
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std::string str;
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v = u.ByteSize();
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u.SerializeToArray(buff, v);
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u.ParseFromArray(buff, v);
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const Authenticate &a = u.z();
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QString qn = QString::fromStdString(a.name());
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QString qp = QString::fromStdString(a.pw());
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}
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printf("PBLong : %8lld %d\n", t.elapsed(), v);
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LongUniversal u;
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t.restart();
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for (int i=0;i<1000000;++i) {
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u.Clear();
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u.set_session(1);
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Authenticate *apb = u.mutable_z();
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apb->set_version(-1);
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apb->set_name(n.toStdString());
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apb->set_pw(p.toStdString());
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std::string str;
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v = u.ByteSize();
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u.SerializeToArray(buff, v);
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u.ParseFromArray(buff, v);
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const Authenticate &a = u.z();
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QString qn = QString::fromStdString(a.name());
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QString qp = QString::fromStdString(a.pw());
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}
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printf("PBCache : %8lld %d\n", t.elapsed(), v);
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t.restart();
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for (int i=0;i<1000000;++i) {
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QString nn = QString::fromStdString(n.toStdString());
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QString np = QString::fromStdString(p.toStdString());
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}
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printf("QString : %8lld %d\n", t.elapsed(), v);
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}
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18
src/tests/ProtoBuf.pro
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18
src/tests/ProtoBuf.pro
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TEMPLATE =app
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CONFIG += qt thread warn_on release qtestlib no_keywords
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LANGUAGE = C++
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TARGET = ProtoBuf
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HEADERS = Message.h
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PROTOS = ProtoBuf.proto
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SOURCES = ProtoBuf.cpp Timer.cpp Message.cpp ProtoBuf.pb.cc
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VPATH += .. proto
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INCLUDEPATH += .. ../murmur ../mumble proto
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LIBS += -lboost_signals -lprotobuf
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QMAKE_CXXFLAGS *= -O3
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protoc.output = ${QMAKE_FILE_BASE}.pb.cc ${QMAKE_FILE_BASE}.pb.h
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protoc.commands = protoc ${QMAKE_FILE_NAME} --cpp_out=.
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protoc.input = PROTOS
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protoc.CONFIG *= no_link target_predeps
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QMAKE_EXTRA_COMPILERS *= protoc
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55
src/tests/ProtoBuf.proto
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55
src/tests/ProtoBuf.proto
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option optimize_for = SPEED;
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message Authenticate {
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required sint32 version = 1;
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required string name = 2;
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optional string pw = 3;
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}
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message SomethingElse {
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required sint32 thingy = 1;
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}
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message Universal {
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extensions 5 to max;
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required uint32 session = 1;
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optional Authenticate authenticate = 2;
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optional SomethingElse somethingelse = 3;
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}
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extend Universal {
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optional Authenticate extauth = 5;
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optional SomethingElse extelse = 6;
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}
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message LongUniversal {
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required uint32 session = 1;
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optional Authenticate authenticate = 2;
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optional SomethingElse somethingelse = 3;
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optional Authenticate a = 4;
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optional Authenticate b = 5;
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optional Authenticate c = 6;
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optional Authenticate d = 7;
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optional Authenticate e = 8;
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optional Authenticate f = 9;
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optional Authenticate g = 10;
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optional Authenticate h = 11;
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optional Authenticate i = 12;
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optional Authenticate j = 13;
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optional Authenticate k = 14;
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optional Authenticate l = 15;
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optional Authenticate m = 16;
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optional Authenticate n = 17;
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optional Authenticate o = 18;
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optional Authenticate p = 19;
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optional Authenticate q = 20;
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optional Authenticate r = 21;
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optional Authenticate s = 22;
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optional Authenticate t = 23;
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optional Authenticate u = 24;
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optional Authenticate v = 25;
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optional Authenticate w = 26;
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optional Authenticate x = 27;
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optional Authenticate y = 28;
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optional Authenticate z = 29;
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}
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