Remove checksum support (#607)

* Removed checksum sources from swift mapping project file.

* Removed checksum tests from Python.

* Removed checksum from Python mapping.

* Removed checksum tests from PHP mapping.

* Removed checksum support from PHP mapping.

* Removed checksum sources from MATLAB project file.

* Removed checksum option from slice2x manpages.

* Removed checksum sources from JavaScript mapping.

* Removed checksum tests from Java mapping.

* Removed outdated checksum metadata from Java mapping.

* Removed checksum support from Java mapping.

* Removed checksum tests from csharp.

* Removed checksum support from csharp mapping.

* Removed checksum tests from cpp

* Removed checksum support from IceBox.

* Removed checksum support from IceStorm.

* Removed Slice checksum support from IceGrid.

* Fixed broken filters file for Slice VS project.

* Removed checksum support from cpp mapping.

* Removed checksum support from Slice definitions.

* Removed checksum support from cpp98 mapping.

5 files changed, 0 insertions, 152 deletions

diff --git a/cpp/src/slice2java/Gen.cpp b/cpp/src/slice2java/Gen.cpp
index 160ab5c238d..41299779644 100644
--- a/cpp/src/slice2java/Gen.cpp
+++ b/cpp/src/slice2java/Gen.cpp
@@ -3,7 +3,6 @@
 //
 
 #include <Gen.h>
-#include <Slice/Checksum.h>
 #include <Slice/Util.h>
 #include <IceUtil/Functional.h>
 #include <IceUtil/Iterator.h>
@@ -2277,63 +2276,6 @@ Slice::Gen::generateImpl(const UnitPtr& p)
     p->visit(&implVisitor, false);
 }
 
-void
-Slice::Gen::writeChecksumClass(const string& checksumClass, const string& dir, const ChecksumMap& m)
-{
-    //
-    // Attempt to open the source file for the checksum class.
-    //
-    JavaOutput out;
-    out.openClass(checksumClass, dir);
-
-    //
-    // Get the class name.
-    //
-    string className;
-    string::size_type pos = checksumClass.rfind('.');
-    if(pos == string::npos)
-    {
-        className = checksumClass;
-    }
-    else
-    {
-        className = checksumClass.substr(pos + 1);
-    }
-
-    //
-    // Emit the class.
-    //
-    out << sp;
-    out << nl << "/** @hidden */";
-    out << nl << "public class " << className;
-    out << sb;
-
-    //
-    // Use a static initializer to populate the checksum map.
-    //
-    out << sp << nl << "public static final java.util.Map<String, String> checksums;";
-    out << sp << nl << "static";
-    out << sb;
-    out << nl << "java.util.Map<String, String> map = new java.util.HashMap<>();";
-    for(ChecksumMap::const_iterator p = m.begin(); p != m.end(); ++p)
-    {
-        out << nl << "map.put(\"" << p->first << "\", \"";
-        ostringstream str;
-        str.flags(ios_base::hex);
-        str.fill('0');
-        for(vector<unsigned char>::const_iterator q = p->second.begin(); q != p->second.end(); ++q)
-        {
-            str << static_cast<int>(*q);
-        }
-        out << str.str() << "\");";
-    }
-    out << nl << "checksums = java.util.Collections.unmodifiableMap(map);";
-
-    out << eb;
-    out << eb;
-    out << nl;
-}
-
 Slice::Gen::PackageVisitor::PackageVisitor(const string& dir) :
     JavaVisitor(dir)
 {
diff --git a/cpp/src/slice2java/Gen.h b/cpp/src/slice2java/Gen.h
index d9e286d1ad9..4a44bfff6c4 100644
--- a/cpp/src/slice2java/Gen.h
+++ b/cpp/src/slice2java/Gen.h
@@ -7,7 +7,6 @@
 
 #include <Slice/Parser.h>
 #include <Slice/JavaUtil.h>
-#include <Slice/Checksum.h>
 
 namespace Slice
 {
@@ -121,8 +120,6 @@ public:
     void generate(const UnitPtr&);
     void generateImpl(const UnitPtr&);
 
-    static void writeChecksumClass(const std::string&, const std::string&, const ChecksumMap&);
-
 private:
 
     std::string _base;
diff --git a/cpp/src/slice2java/GenCompat.cpp b/cpp/src/slice2java/GenCompat.cpp
index 0f390f01057..d3578fca4ca 100644
--- a/cpp/src/slice2java/GenCompat.cpp
+++ b/cpp/src/slice2java/GenCompat.cpp
@@ -3,7 +3,6 @@
 //
 
 #include <GenCompat.h>
-#include <Slice/Checksum.h>
 #include <Slice/Util.h>
 #include <IceUtil/Functional.h>
 #include <IceUtil/Iterator.h>
@@ -2440,61 +2439,6 @@ Slice::GenCompat::generateImplTie(const UnitPtr& p)
     p->visit(&implTieVisitor, false);
 }
 
-void
-Slice::GenCompat::writeChecksumClass(const string& checksumClass, const string& dir, const ChecksumMap& m)
-{
-    //
-    // Attempt to open the source file for the checksum class.
-    //
-    JavaOutput out;
-    out.openClass(checksumClass, dir);
-
-    //
-    // Get the class name.
-    //
-    string className;
-    string::size_type pos = checksumClass.rfind('.');
-    if(pos == string::npos)
-    {
-        className = checksumClass;
-    }
-    else
-    {
-        className = checksumClass.substr(pos + 1);
-    }
-
-    //
-    // Emit the class.
-    //
-    out << sp << nl << "public class " << className;
-    out << sb;
-
-    //
-    // Use a static initializer to populate the checksum map.
-    //
-    out << sp << nl << "public static final java.util.Map<String, String> checksums;";
-    out << sp << nl << "static";
-    out << sb;
-    out << nl << "java.util.Map<String, String> map = new java.util.HashMap<String, String>();";
-    for(ChecksumMap::const_iterator p = m.begin(); p != m.end(); ++p)
-    {
-        out << nl << "map.put(\"" << p->first << "\", \"";
-        ostringstream str;
-        str.flags(ios_base::hex);
-        str.fill('0');
-        for(vector<unsigned char>::const_iterator q = p->second.begin(); q != p->second.end(); ++q)
-        {
-            str << static_cast<int>(*q);
-        }
-        out << str.str() << "\");";
-    }
-    out << nl << "checksums = java.util.Collections.unmodifiableMap(map);";
-
-    out << eb;
-    out << eb;
-    out << nl;
-}
-
 Slice::GenCompat::OpsVisitor::OpsVisitor(const string& dir) :
     JavaCompatVisitor(dir)
 {
diff --git a/cpp/src/slice2java/GenCompat.h b/cpp/src/slice2java/GenCompat.h
index 8000f941d0d..4d10bb9c9ef 100644
--- a/cpp/src/slice2java/GenCompat.h
+++ b/cpp/src/slice2java/GenCompat.h
@@ -7,7 +7,6 @@
 
 #include <Slice/Parser.h>
 #include <Slice/JavaUtil.h>
-#include <Slice/Checksum.h>
 
 namespace Slice
 {
@@ -133,8 +132,6 @@ public:
     void generateImpl(const UnitPtr&);
     void generateImplTie(const UnitPtr&);
 
-    static void writeChecksumClass(const std::string&, const std::string&, const ChecksumMap&);
-
 private:
 
     std::string _base;
diff --git a/cpp/src/slice2java/Main.cpp b/cpp/src/slice2java/Main.cpp
index a62eb17ed25..2474e0bded0 100644
--- a/cpp/src/slice2java/Main.cpp
+++ b/cpp/src/slice2java/Main.cpp
@@ -75,7 +75,6 @@ usage(const string& n)
         "--tie                    Generate tie classes. (Java Compat Only)\n"
         "--impl                   Generate sample implementations.\n"
         "--impl-tie               Generate sample tie implementations. (Java Compat Only)\n"
-        "--checksum CLASS         Generate checksums for Slice definitions into CLASS.\n"
         "--meta META              Define file metadata directive META.\n"
         "--list-generated         Emit list of generated files in XML format.\n"
         "--ice                    Allow reserved Ice prefix in Slice identifiers\n"
@@ -107,7 +106,6 @@ compile(const vector<string>& argv)
     opts.addOpt("d", "debug");
     opts.addOpt("", "ice");
     opts.addOpt("", "underscore");
-    opts.addOpt("", "checksum", IceUtilInternal::Options::NeedArg);
     opts.addOpt("", "meta", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
     opts.addOpt("", "compat");
 
@@ -178,8 +176,6 @@ compile(const vector<string>& argv)
 
     bool underscore = opts.isSet("underscore");
 
-    string checksumClass = opts.optArg("checksum");
-
     bool listGenerated = opts.isSet("list-generated");
 
     StringList globalMetadata;
@@ -235,8 +231,6 @@ compile(const vector<string>& argv)
 
     int status = EXIT_SUCCESS;
 
-    ChecksumMap checksums;
-
     IceUtil::CtrlCHandler ctrlCHandler;
     ctrlCHandler.setCallback(interruptedCallback);
 
@@ -366,15 +360,6 @@ compile(const vector<string>& argv)
                                 gen.generateImpl(p);
                             }
                         }
-
-                        if(!checksumClass.empty())
-                        {
-                            //
-                            // Calculate checksums for the Slice definitions in the unit.
-                            //
-                            ChecksumMap m = createChecksums(p);
-                            copy(m.begin(), m.end(), inserter(checksums, checksums.begin()));
-                        }
                     }
                     catch(const Slice::FileException& ex)
                     {
@@ -417,23 +402,6 @@ compile(const vector<string>& argv)
         writeDependencies(os.str(), dependFile);
     }
 
-    if(status == EXIT_SUCCESS && !checksumClass.empty() && !dependxml)
-    {
-        try
-        {
-            Gen::writeChecksumClass(checksumClass, output, checksums);
-        }
-        catch(const Slice::FileException& ex)
-        {
-            //
-            // If a file could not be created, then cleanup any created files.
-            //
-            FileTracker::instance()->cleanup();
-            consoleErr << argv[0] << ": error: " << ex.reason() << endl;
-            return EXIT_FAILURE;
-        }
-    }
-
     if(listGenerated)
     {
         FileTracker::instance()->dumpxml();