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Similar blocks of code found in 2 locations. Consider refactoring.
Open

      def enum_registry_key(key, bind: true)
        bind(endpoint: RubySMB::Dcerpc::Winreg) if bind

        root_key, sub_key = key.gsub(/\//, '\\').split('\\', 2)
        root_key_handle = open_root_key(root_key)
Severity: Major
Found in lib/ruby_smb/dcerpc/winreg.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/dcerpc/winreg.rb on lines 393..413

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 72.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

optparser = OptionParser.new do |opts|
  opts.banner = "Usage: #{File.basename(__FILE__)} [options] target"
  opts.on("--[no-]smbv1", "Enable or disable SMBv1 (default: #{options[:smbv1] ? 'Enabled' : 'Disabled'})") do |smbv1|
    options[:smbv1] = smbv1
  end
Severity: Major
Found in examples/anonymous_auth.rb and 1 other location - About 1 hr to fix
examples/auth_capture.rb on lines 16..25

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 67.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

OptionParser.new do |opts|
  opts.banner = "Usage: #{File.basename(__FILE__)} [options]"
  opts.on("--[no-]smbv1", "Enable or disable SMBv1 (default: #{options[:smbv1] ? 'Enabled' : 'Disabled'})") do |smbv1|
    options[:smbv1] = smbv1
  end
Severity: Major
Found in examples/auth_capture.rb and 1 other location - About 1 hr to fix
examples/anonymous_auth.rb on lines 34..43

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 67.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

      def dcerpc_response_from_raw_response(raw_data)
        dcerpc_response = RubySMB::Dcerpc::Response.read(raw_data)
        if dcerpc_response.pdu_header.ptype == RubySMB::Dcerpc::PTypes::FAULT
          status = dcerpc_response.stub.unpack('V').first
          raise RubySMB::Dcerpc::Error::FaultError.new('A fault occurred', status: status)
Severity: Major
Found in lib/ruby_smb/smb2/pipe.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb1/pipe.rb on lines 173..183

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 61.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

          if response.is_a?(SMB2::Packet::ErrorPacket)
            response.smb2_header.command = header.command if response.smb2_header.command == 0
            response.smb2_header.flags.reply = 1
            nt_status = response.smb2_header.nt_status.to_i
            message = "Sending an error packet for SMB2 command: #{SMB2::Commands.name(header.command)}, status: 0x#{nt_status.to_s(16).rjust(8, '0')}"
Severity: Major
Found in lib/ruby_smb/server/server_client.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/server/server_client.rb on lines 101..109

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 61.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

      def dcerpc_response_from_raw_response(raw_data)
        dcerpc_response = RubySMB::Dcerpc::Response.read(raw_data)
        if dcerpc_response.pdu_header.ptype == RubySMB::Dcerpc::PTypes::FAULT
          status = dcerpc_response.stub.unpack('V').first
          raise RubySMB::Dcerpc::Error::FaultError.new('A fault occurred', status: status)
Severity: Major
Found in lib/ruby_smb/smb1/pipe.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb2/pipe.rb on lines 171..181

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 61.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

            if response.is_a?(SMB1::Packet::EmptyPacket)
              response.smb_header.command = header.command if response.smb_header.command == 0
              response.smb_header.flags.reply = 1
              nt_status = response.smb_header.nt_status.to_i
              message = "Sending an error packet for SMB1 command: #{SMB1::Commands.name(header.command)}, status: 0x#{nt_status.to_s(16).rjust(8, '0')}"
Severity: Major
Found in lib/ruby_smb/server/server_client.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/server/server_client.rb on lines 433..441

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 61.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        unless @client_encryption_key
          raise RubySMB::Error::EncryptionError.new('The encryption algorithm has not been set') if @encryption_algorithm.nil?

          key_bit_len = OpenSSL::Cipher.new(@encryption_algorithm).key_len * 8
Severity: Major
Found in lib/ruby_smb/client/encryption.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/client/encryption.rb on lines 41..62

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 57.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        unless @server_encryption_key
          raise RubySMB::Error::EncryptionError.new('The encryption algorithm has not been set') if @encryption_algorithm.nil?

          key_bit_len = OpenSSL::Cipher.new(@encryption_algorithm).key_len * 8
Severity: Major
Found in lib/ruby_smb/client/encryption.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/client/encryption.rb on lines 6..27

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 57.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  module SMB1
    module BitField
      # The Flags bit-field for an SMB1 TreeConnect Request Packet
      # [2.2.4.7.1 Client Request Extensions](https://msdn.microsoft.com/en-us/library/cc246330.aspx)
      class TreeConnectFlags < BinData::Record
Severity: Major
Found in lib/ruby_smb/smb1/bit_field/tree_connect_flags.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb1/bit_field/optional_support.rb on lines 2..15

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 56.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  module SMB1
    module BitField
      # The OptionalSupport bit-field for an SMB1 TreeConnect Response Packet
      # [2.2.4.7.2 Server Response Extensions](https://msdn.microsoft.com/en-us/library/cc246331.aspx)
      class OptionalSupport < BinData::Record
Severity: Major
Found in lib/ruby_smb/smb1/bit_field/optional_support.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb1/bit_field/tree_connect_flags.rb on lines 2..15

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 56.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  module SMB1
    module Commands
      SMB_COM_CLOSE                   = 0x04
      SMB_COM_TRANSACTION             = 0x25
      SMB_COM_ECHO                    = 0x2B
Severity: Major
Found in lib/ruby_smb/smb1/commands.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb1/packet/trans2/subcommands.rb on lines 4..27

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 54.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      module Trans2
        # Transaction2 subcommand constants as defined in
        # [2.2.6 Transaction2 Subcommands](https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-cifs/1cc40e02-aaea-4f33-b7b7-3a6b63906516)
        module Subcommands
          OPEN2                    = 0x0000
Severity: Major
Found in lib/ruby_smb/smb1/packet/trans2/subcommands.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb1/commands.rb on lines 2..23

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 54.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      def samr_lookup_domain(server_handle:, name:)
        samr_lookup_domain_in_sam_server_request = SamrLookupDomainInSamServerRequest.new(
          server_handle: server_handle,
          name: name
        )
Severity: Major
Found in lib/ruby_smb/dcerpc/samr.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/dcerpc/samr.rb on lines 831..847

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 53.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      def samr_rid_to_sid(object_handle:, rid:)
        samr_rid_to_sid_request = SamrRidToSidRequest.new(
          object_handle: object_handle,
          rid: rid
        )
Severity: Major
Found in lib/ruby_smb/dcerpc/samr.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/dcerpc/samr.rb on lines 636..652

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 53.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

          loop do
            break if dcerpc_response.pdu_header.pfc_flags.last_frag == 1
            raw_data = read(bytes: @tree.client.max_buffer_size)
            dcerpc_response = dcerpc_response_from_raw_response(raw_data)
            if options[:auth_level] &&
Severity: Major
Found in lib/ruby_smb/smb2/pipe.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb1/pipe.rb on lines 150..158

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 49.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

          loop do
            break if dcerpc_response.pdu_header.pfc_flags.last_frag == 1
            raw_data = read(bytes: @tree.client.max_buffer_size)
            dcerpc_response = dcerpc_response_from_raw_response(raw_data)
            if options[:auth_level] &&
Severity: Major
Found in lib/ruby_smb/smb1/pipe.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb2/pipe.rb on lines 148..156

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 49.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      class CreateContextRequest < CreateContext
        delayed_io :data, read_abs_offset: -> { abs_offset + data_offset } do
          choice  :data, selection: -> { name.snapshot } do
            create_durable_handle_request       CREATE_DURABLE_HANDLE,       length: :data_length
            create_durable_handle_v2_request    CREATE_DURABLE_HANDLE_V2,    length: :data_length
Severity: Minor
Found in lib/ruby_smb/smb2/create_context/request.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/smb2/create_context/response.rb on lines 45..53

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 47.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      def close_service_handle(svc_handle)
        csh_request = CloseServiceHandleRequest.new(h_sc_object: svc_handle)
        response = dcerpc_request(csh_request)
        begin
          csh_response = CloseServiceHandleResponse.read(response)
Severity: Minor
Found in lib/ruby_smb/dcerpc/svcctl.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/dcerpc/svcctl.rb on lines 522..533

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 47.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      def delete_service(svc_handle)
        ds_request = DeleteServiceRequest.new(lp_sc_handle: svc_handle)
        response = dcerpc_request(ds_request)
        begin
          ds_response = DeleteServiceResponse.read(response)
Severity: Minor
Found in lib/ruby_smb/dcerpc/svcctl.rb and 1 other location - About 1 hr to fix
lib/ruby_smb/dcerpc/svcctl.rb on lines 502..513

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 47.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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