lemmatization proof of concept
This commit is contained in:
parent
6eb2940d59
commit
803ea2660f
|
|
@ -15,6 +15,7 @@ db/pgbouncer.pid
|
|||
db/pgbouncer.ini
|
||||
upstart/concordia-server.conf
|
||||
upstart/pgbouncer.conf
|
||||
upstart/lemmagen.conf
|
||||
cat/host.cfg
|
||||
mgiza-aligner/mgiza/mgizapp/CMakeCache.txt
|
||||
mgiza-aligner/mgiza/mgizapp/CMakeFiles/
|
||||
|
|
|
|||
|
|
@ -27,6 +27,7 @@ configure_file (
|
|||
)
|
||||
|
||||
set(COMPILED_BINARIES_PATH "${concordia-server_SOURCE_DIR}/build/concordia-server")
|
||||
set(LEMMAGEN_BINARIES_PATH "${concordia-server_SOURCE_DIR}/LemmaGenSockets/LemmaGenSockets/bin/Debug")
|
||||
set(SCRIPTS_PATH "${concordia-server_SOURCE_DIR}/scripts")
|
||||
configure_file (
|
||||
"${concordia-server_SOURCE_DIR}/scripts/cmake_stubs/start.sh.in"
|
||||
|
|
@ -55,6 +56,12 @@ configure_file (
|
|||
"${concordia-server_SOURCE_DIR}/upstart/pgbouncer.conf"
|
||||
)
|
||||
|
||||
configure_file (
|
||||
"${concordia-server_SOURCE_DIR}/upstart/cmake_stubs/lemmagen.conf.in"
|
||||
"${concordia-server_SOURCE_DIR}/upstart/lemmagen.conf"
|
||||
)
|
||||
|
||||
|
||||
configure_file (
|
||||
"${concordia-server_SOURCE_DIR}/db/pgbouncer.ini.in"
|
||||
"${concordia-server_SOURCE_DIR}/db/pgbouncer.ini"
|
||||
|
|
@ -214,8 +221,3 @@ if(EXISTS ${UTF8CASE_LIB})
|
|||
endif(EXISTS ${UTF8CASE_LIB})
|
||||
|
||||
add_subdirectory(concordia-server)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
|
|
@ -0,0 +1,22 @@
|
|||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio 14
|
||||
VisualStudioVersion = 14.0.25420.1
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LemmaGenSockets", "LemmaGenSockets\LemmaGenSockets.csproj", "{3098BC55-2CC9-4612-9F79-8C812B3BE539}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|Any CPU = Debug|Any CPU
|
||||
Release|Any CPU = Release|Any CPU
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{3098BC55-2CC9-4612-9F79-8C812B3BE539}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||
{3098BC55-2CC9-4612-9F79-8C812B3BE539}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||
{3098BC55-2CC9-4612-9F79-8C812B3BE539}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||
{3098BC55-2CC9-4612-9F79-8C812B3BE539}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="utf-8" ?>
|
||||
<configuration>
|
||||
<startup>
|
||||
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
|
||||
</startup>
|
||||
</configuration>
|
||||
|
|
@ -0,0 +1,73 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||
<ProjectGuid>{3098BC55-2CC9-4612-9F79-8C812B3BE539}</ProjectGuid>
|
||||
<OutputType>Exe</OutputType>
|
||||
<AppDesignerFolder>Properties</AppDesignerFolder>
|
||||
<RootNamespace>LemmaGenSockets</RootNamespace>
|
||||
<AssemblyName>LemmaGenSockets</AssemblyName>
|
||||
<TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
|
||||
<FileAlignment>512</FileAlignment>
|
||||
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||
<PlatformTarget>AnyCPU</PlatformTarget>
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\Debug\</OutputPath>
|
||||
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||
<PlatformTarget>AnyCPU</PlatformTarget>
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\Release\</OutputPath>
|
||||
<DefineConstants>TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="LemmaSharp">
|
||||
<HintPath>..\LemmaGen\LemmaSharp.dll</HintPath>
|
||||
</Reference>
|
||||
<Reference Include="LemmaSharpPrebuilt">
|
||||
<HintPath>..\LemmaGen\LemmaSharpPrebuilt.dll</HintPath>
|
||||
</Reference>
|
||||
<Reference Include="LemmaSharpPrebuiltCompact">
|
||||
<HintPath>..\LemmaGen\LemmaSharpPrebuiltCompact.dll</HintPath>
|
||||
</Reference>
|
||||
<Reference Include="Lzma#">
|
||||
<HintPath>..\LemmaGen\Lzma#.dll</HintPath>
|
||||
</Reference>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Core" />
|
||||
<Reference Include="System.Xml.Linq" />
|
||||
<Reference Include="System.Data.DataSetExtensions" />
|
||||
<Reference Include="Microsoft.CSharp" />
|
||||
<Reference Include="System.Data" />
|
||||
<Reference Include="System.Net.Http" />
|
||||
<Reference Include="System.Xml" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="LemmatizerListener.cs" />
|
||||
<Compile Include="Program.cs" />
|
||||
<Compile Include="Properties\AssemblyInfo.cs" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="App.config" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
|
||||
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
|
||||
Other similar extension points exist, see Microsoft.Common.targets.
|
||||
<Target Name="BeforeBuild">
|
||||
</Target>
|
||||
<Target Name="AfterBuild">
|
||||
</Target>
|
||||
-->
|
||||
</Project>
|
||||
|
|
@ -0,0 +1,130 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Net;
|
||||
using System.Net.Sockets;
|
||||
using System.Threading.Tasks;
|
||||
using LemmaSharp;
|
||||
|
||||
namespace LemmaGenSockets
|
||||
{
|
||||
class LemmatizerListener
|
||||
{
|
||||
private Dictionary<String, ILemmatizer> lemmatizersDict = new Dictionary<string, ILemmatizer>();
|
||||
|
||||
private char[] wordInnerSeparator = { '-' };
|
||||
|
||||
|
||||
private void initializeLemmatizers()
|
||||
{
|
||||
lemmatizersDict.Add("pl", new LemmatizerPrebuiltCompact(LemmaSharp.LanguagePrebuilt.Polish));
|
||||
lemmatizersDict.Add("en", new LemmatizerPrebuiltCompact(LemmaSharp.LanguagePrebuilt.English));
|
||||
}
|
||||
|
||||
public LemmatizerListener()
|
||||
{
|
||||
initializeLemmatizers();
|
||||
}
|
||||
|
||||
private string lemmatizeSentence(string languageCode, string sentence)
|
||||
{
|
||||
string[] tokens = sentence.Split(null);
|
||||
|
||||
string result = "";
|
||||
foreach (string token in tokens)
|
||||
{
|
||||
result += lemmatizeWord(languageCode, token) + " ";
|
||||
}
|
||||
|
||||
return result.Trim();
|
||||
}
|
||||
|
||||
private string lemmatizeWord(string languageCode, string word)
|
||||
{
|
||||
string[] parts = word.Split(wordInnerSeparator);
|
||||
if (parts.Length == 2)
|
||||
{
|
||||
string firstPart = parts[0];
|
||||
if (!parts[0].EndsWith("o"))
|
||||
{
|
||||
firstPart = lemmatizersDict[languageCode].Lemmatize(firstPart);
|
||||
}
|
||||
string secondPart = lemmatizersDict[languageCode].Lemmatize(parts[1]);
|
||||
return firstPart + "-" + secondPart;
|
||||
}
|
||||
else
|
||||
{
|
||||
return lemmatizersDict[languageCode].Lemmatize(word);
|
||||
}
|
||||
}
|
||||
|
||||
public void DoListening()
|
||||
{
|
||||
// Data buffer for incoming data.
|
||||
byte[] bytes = new Byte[1024];
|
||||
|
||||
string data;
|
||||
|
||||
// Establish the local endpoint for the socket.
|
||||
IPAddress ipAddress = IPAddress.Parse("127.0.0.1");
|
||||
IPEndPoint localEndPoint = new IPEndPoint(ipAddress, 11000);
|
||||
|
||||
// Create a TCP/IP socket.
|
||||
Socket listener = new Socket(AddressFamily.InterNetwork,
|
||||
SocketType.Stream, ProtocolType.Tcp);
|
||||
|
||||
// Bind the socket to the local endpoint and
|
||||
// listen for incoming connections.
|
||||
try
|
||||
{
|
||||
listener.Bind(localEndPoint);
|
||||
listener.Listen(10);
|
||||
|
||||
// Start listening for connections.
|
||||
while (true)
|
||||
{
|
||||
// Program is suspended while waiting for an incoming connection.
|
||||
Socket handler = listener.Accept();
|
||||
data = null;
|
||||
|
||||
// An incoming connection needs to be processed.
|
||||
while (true)
|
||||
{
|
||||
bytes = new byte[1024];
|
||||
int bytesRec = handler.Receive(bytes);
|
||||
data += Encoding.UTF8.GetString(bytes, 0, bytesRec);
|
||||
if (data.IndexOf("@#@") > -1)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
data = data.Substring(0, data.IndexOf("@#@"));
|
||||
|
||||
string languageCode = data.Substring(0, 2);
|
||||
string sentence = data.Substring(2);
|
||||
|
||||
|
||||
// Show the data on the console.
|
||||
// Console.WriteLine("Sentence received : "+ sentence + ", language code : "+languageCode);
|
||||
|
||||
// Send lemmatized data back to client.
|
||||
byte[] msg = Encoding.UTF8.GetBytes(lemmatizeSentence(languageCode, sentence) + "@#@");
|
||||
|
||||
handler.Send(msg);
|
||||
handler.Shutdown(SocketShutdown.Both);
|
||||
handler.Close();
|
||||
}
|
||||
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.ToString());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Net;
|
||||
using System.Net.Sockets;
|
||||
using System.Threading.Tasks;
|
||||
using LemmaSharp;
|
||||
|
||||
namespace LemmaGenSockets
|
||||
{
|
||||
class Program
|
||||
{
|
||||
|
||||
// Incoming data from the client.
|
||||
public static string data = null;
|
||||
|
||||
|
||||
|
||||
static void Main(string[] args)
|
||||
{
|
||||
LemmatizerListener listener = new LemmatizerListener();
|
||||
listener.DoListening();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
// General Information about an assembly is controlled through the following
|
||||
// set of attributes. Change these attribute values to modify the information
|
||||
// associated with an assembly.
|
||||
[assembly: AssemblyTitle("LemmaGenSockets")]
|
||||
[assembly: AssemblyDescription("")]
|
||||
[assembly: AssemblyConfiguration("")]
|
||||
[assembly: AssemblyCompany("")]
|
||||
[assembly: AssemblyProduct("LemmaGenSockets")]
|
||||
[assembly: AssemblyCopyright("Copyright © 2017")]
|
||||
[assembly: AssemblyTrademark("")]
|
||||
[assembly: AssemblyCulture("")]
|
||||
|
||||
// Setting ComVisible to false makes the types in this assembly not visible
|
||||
// to COM components. If you need to access a type in this assembly from
|
||||
// COM, set the ComVisible attribute to true on that type.
|
||||
[assembly: ComVisible(false)]
|
||||
|
||||
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||
[assembly: Guid("3098bc55-2cc9-4612-9f79-8c812b3be539")]
|
||||
|
||||
// Version information for an assembly consists of the following four values:
|
||||
//
|
||||
// Major Version
|
||||
// Minor Version
|
||||
// Build Number
|
||||
// Revision
|
||||
//
|
||||
// You can specify all the values or you can default the Build and Revision Numbers
|
||||
// by using the '*' as shown below:
|
||||
// [assembly: AssemblyVersion("1.0.*")]
|
||||
[assembly: AssemblyVersion("1.0.0.0")]
|
||||
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||
Binary file not shown.
|
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="utf-8" ?>
|
||||
<configuration>
|
||||
<startup>
|
||||
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
|
||||
</startup>
|
||||
</configuration>
|
||||
Binary file not shown.
Binary file not shown.
|
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="utf-8" ?>
|
||||
<configuration>
|
||||
<startup>
|
||||
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
|
||||
</startup>
|
||||
</configuration>
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
|
||||
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
|
||||
<assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
|
||||
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
|
||||
<security>
|
||||
<requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
|
||||
<requestedExecutionLevel level="asInvoker" uiAccess="false"/>
|
||||
</requestedPrivileges>
|
||||
</security>
|
||||
</trustInfo>
|
||||
</assembly>
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
|
|
@ -0,0 +1,10 @@
|
|||
j:\documents\visual studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\bin\Debug\LemmaGenSockets.exe.config
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\bin\Debug\LemmaGenSockets.exe
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\bin\Debug\LemmaGenSockets.pdb
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\bin\Debug\LemmaSharp.dll
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\bin\Debug\LemmaSharpPrebuilt.dll
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\bin\Debug\LemmaSharpPrebuiltCompact.dll
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\bin\Debug\Lzma#.dll
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\obj\Debug\LemmaGenSockets.csprojResolveAssemblyReference.cache
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\obj\Debug\LemmaGenSockets.exe
|
||||
j:\Documents\Visual Studio 2015\Projects\LemmaGenSockets\LemmaGenSockets\obj\Debug\LemmaGenSockets.pdb
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
|
|
@ -1,19 +1,6 @@
|
|||
file(GLOB main_sources "*.cpp")
|
||||
|
||||
add_executable(concordia_server_process
|
||||
concordia_server_process.cpp
|
||||
concordia_server.cpp
|
||||
index_controller.cpp
|
||||
searcher_controller.cpp
|
||||
json_generator.cpp
|
||||
unit_dao.cpp
|
||||
db_connection.cpp
|
||||
query_param.cpp
|
||||
string_param.cpp
|
||||
int_param.cpp
|
||||
logger.cpp
|
||||
int_array_param.cpp
|
||||
simple_search_result.cpp
|
||||
complete_concordia_search_result.cpp
|
||||
tm_dao.cpp
|
||||
${main_sources}
|
||||
)
|
||||
target_link_libraries(concordia_server_process fcgi fcgi++ pq concordia config++ log4cpp ${Boost_LIBRARIES} divsufsort utf8case icuuc)
|
||||
|
||||
|
|
|
|||
|
|
@ -11,6 +11,7 @@
|
|||
#include "json_generator.hpp"
|
||||
#include "config.hpp"
|
||||
#include "logger.hpp"
|
||||
#include "socket_lemmatizer.hpp"
|
||||
#include "rapidjson/rapidjson.h"
|
||||
#include <boost/foreach.hpp>
|
||||
#include <boost/ptr_container/ptr_map.hpp>
|
||||
|
|
@ -93,6 +94,15 @@ std::string ConcordiaServer::handleRequest(std::string & requestString) {
|
|||
}
|
||||
}
|
||||
_indexController->addAlignedSentences(jsonWriter, sourceSentences, targetSentences, tmId);
|
||||
} else if (operation == "lemmatize") {
|
||||
std::string sentence = _getStringParameter(d, "sentence");
|
||||
std::string languageCode = _getStringParameter(d, "languageCode");
|
||||
SocketLemmatizer lemmatizer;
|
||||
std::string lemmatizedSentence = lemmatizer.lemmatizeSentence(languageCode, sentence);
|
||||
jsonWriter.StartObject();
|
||||
jsonWriter.String("lemmatizedSentence");
|
||||
jsonWriter.String(lemmatizedSentence.c_str());
|
||||
jsonWriter.EndObject();
|
||||
} else if (operation == REFRESH_INDEX_OP) {
|
||||
int tmId = _getIntParameter(d, TM_ID_PARAM);
|
||||
_indexController->refreshIndexFromRAM(jsonWriter, tmId);
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
#ifndef DB_MANAGER_HDR
|
||||
#define DB_MANAGER_HDR
|
||||
#ifndef DB_CONNECTION_HDR
|
||||
#define DB_CONNECTION_HDR
|
||||
|
||||
#include <libpq-fe.h>
|
||||
#include <string>
|
||||
|
|
|
|||
|
|
@ -0,0 +1,90 @@
|
|||
#include "socket_lemmatizer.hpp"
|
||||
|
||||
SocketLemmatizer::SocketLemmatizer() throw(ConcordiaException) :
|
||||
_sock(-1) {
|
||||
_connect("127.0.0.1" , 11000);
|
||||
}
|
||||
|
||||
SocketLemmatizer::~SocketLemmatizer() {
|
||||
}
|
||||
|
||||
/**
|
||||
Connect to a host on a certain port number
|
||||
*/
|
||||
bool SocketLemmatizer::_connect(std::string address , int port)
|
||||
{
|
||||
//create socket if it is not already created
|
||||
if(_sock == -1) {
|
||||
//Create socket
|
||||
_sock = socket(AF_INET , SOCK_STREAM , 0);
|
||||
if (_sock == -1) {
|
||||
throw ConcordiaException("Could not create socket for the lemmatizer.");
|
||||
}
|
||||
}
|
||||
|
||||
//setup address structure
|
||||
if(inet_addr(address.c_str()) == -1) {
|
||||
struct hostent *he;
|
||||
struct in_addr **addr_list;
|
||||
|
||||
//resolve the hostname, its not an ip address
|
||||
if ( (he = gethostbyname( address.c_str() ) ) == NULL) {
|
||||
//gethostbyname failed
|
||||
throw ConcordiaException("gethostbyname: Failed to resolve hostname");
|
||||
}
|
||||
|
||||
//Cast the h_addr_list to in_addr , since h_addr_list also has the ip address in long format only
|
||||
addr_list = (struct in_addr **) he->h_addr_list;
|
||||
|
||||
for(int i = 0; addr_list[i] != NULL; i++) {
|
||||
_server.sin_addr = *addr_list[i];
|
||||
break;
|
||||
}
|
||||
} else { //plain ip address
|
||||
_server.sin_addr.s_addr = inet_addr(address.c_str());
|
||||
}
|
||||
|
||||
_server.sin_family = AF_INET;
|
||||
_server.sin_port = htons(port);
|
||||
|
||||
//Connect to remote server
|
||||
if (connect(_sock , (struct sockaddr *) & _server , sizeof(_server)) < 0) {
|
||||
throw ConcordiaException("connect failed. Error");
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
Send data to the connected host
|
||||
*/
|
||||
bool SocketLemmatizer::_send_data(std::string data)
|
||||
{
|
||||
//Send some data
|
||||
if(send(_sock , data.c_str() , strlen(data.c_str() ) , 0) < 0) {
|
||||
throw ConcordiaException("Send failed");
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
Receive data from the connected host
|
||||
*/
|
||||
std::string SocketLemmatizer::_receive(int size=512)
|
||||
{
|
||||
char buffer[size];
|
||||
std::string reply;
|
||||
|
||||
//Receive a reply from the server
|
||||
if(recv(_sock , buffer , sizeof(buffer) , 0) < 0) {
|
||||
throw ConcordiaException("Receive failed");
|
||||
}
|
||||
reply = buffer;
|
||||
return reply;
|
||||
}
|
||||
|
||||
std::string SocketLemmatizer::lemmatizeSentence(std::string languageCode, std::string sentence) {
|
||||
_send_data(languageCode+sentence+"@#@");
|
||||
std::string reply = _receive(512);
|
||||
return reply.substr(0,reply.find("@#@"));
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
#ifndef SOCKET_LEMMATIZER_HDR
|
||||
#define SOCKET_LEMMATIZER_HDR
|
||||
|
||||
#include <string>
|
||||
#include<sys/socket.h> //socket
|
||||
#include<arpa/inet.h> //inet_addr
|
||||
#include<netdb.h> //hostent
|
||||
|
||||
#include <concordia/concordia_exception.hpp>
|
||||
|
||||
|
||||
class SocketLemmatizer {
|
||||
public:
|
||||
/*! Constructor.
|
||||
*/
|
||||
SocketLemmatizer() throw(ConcordiaException);
|
||||
/*! Destructor.
|
||||
*/
|
||||
virtual ~SocketLemmatizer();
|
||||
|
||||
std::string lemmatizeSentence(std::string languageCode, std::string sentence);
|
||||
private:
|
||||
bool _connect(std::string, int);
|
||||
|
||||
bool _send_data(std::string data);
|
||||
|
||||
std::string _receive(int);
|
||||
|
||||
int _sock;
|
||||
|
||||
struct sockaddr_in _server;
|
||||
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
#!/usr/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
import unittest
|
||||
import json
|
||||
import urllib2
|
||||
import sys
|
||||
import time
|
||||
import host
|
||||
|
||||
data = {
|
||||
'operation': 'lemmatize',
|
||||
'languageCode':sys.argv[1],
|
||||
'sentence':sys.argv[2]
|
||||
}
|
||||
|
||||
address = 'http://'+host.concordia_host
|
||||
if len(host.concordia_port) > 0:
|
||||
address += ':'+host.concordia_port
|
||||
|
||||
start = time.time()
|
||||
req = urllib2.Request(address)
|
||||
req.add_header('Content-Type', 'application/json')
|
||||
response = json.loads(urllib2.urlopen(req, json.dumps(data)).read())
|
||||
end = time.time()
|
||||
|
||||
print "Execution time: %.4f seconds." % (end-start)
|
||||
print "Result: "
|
||||
print response
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
In order to configure Concordia as upstart job, copy the 2 .conf files into your /etc/init and run:
|
||||
In order to configure Concordia as upstart job, copy the 3 .conf files into your /etc/init and run:
|
||||
|
||||
sudo initctl reload-configuration
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,23 @@
|
|||
# lemmagen
|
||||
#
|
||||
# This service runs the LemmaGen lemmatizer
|
||||
# via mono. The process starts listening on the port 11000
|
||||
|
||||
description LemmaGen
|
||||
|
||||
# When to start the service
|
||||
start on started concordia-server
|
||||
|
||||
# When to stop the service
|
||||
stop on runlevel [016]
|
||||
|
||||
# Automatically restart process if crashed
|
||||
respawn
|
||||
|
||||
# Essentially lets upstart know the process will detach itself to the background
|
||||
expect fork
|
||||
|
||||
# Start the process
|
||||
script
|
||||
exec mono @LEMMAGEN_BINARIES_PATH@/LemmaGenSockets.exe &
|
||||
end script
|
||||
Loading…
Reference in New Issue