Class: Exerb::FileTable
- Inherits:
-
Object
- Object
- Exerb::FileTable
- Defined in:
- lib/exerb/file_table.rb
Overview
#
Defined Under Namespace
Instance Method Summary collapse
- #add(id, data, flag) ⇒ Object
- #add_compiled_script(id, data, flag = 0) ⇒ Object
- #add_compiled_script_from_file(id, path, flag = 0) ⇒ Object
- #add_data_binary(id, data, flag = 0) ⇒ Object
- #add_data_binary_from_file(id, path, flag = 0) ⇒ Object
- #add_dynamic_library(id, data, flag = 0) ⇒ Object
- #add_dynamic_library_from_file(id, path, flag = 0) ⇒ Object
- #add_extension_library(id, data, flag = 0) ⇒ Object
- #add_extension_library_from_file(id, path, flag = 0) ⇒ Object
- #add_from_file(id, path, flag) ⇒ Object
- #add_resource_library(id, data, flag = 0) ⇒ Object
- #add_resource_library_from_file(id, path, flag = 0) ⇒ Object
- #add_ruby_script(id, data, flag = 0) ⇒ Object
- #add_ruby_script_from_file(id, path, flag = 0) ⇒ Object
-
#initialize ⇒ FileTable
constructor
A new instance of FileTable.
- #pack ⇒ Object
Constructor Details
#initialize ⇒ FileTable
Returns a new instance of FileTable.
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# File 'lib/exerb/file_table.rb', line 17 def initialize @entries = [] end |
Instance Method Details
#add(id, data, flag) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 21 def add(id, data, flag) @entries << Exerb::FileTable::Entry.new(id, data, flag) return @entries.last end |
#add_compiled_script(id, data, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 70 def add_compiled_script(id, data, flag = 0) return self.add(id, data, Entry::FLAG_TYPE_COMPILED_SCRIPT | flag) end |
#add_compiled_script_from_file(id, path, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 74 def add_compiled_script_from_file(id, path, flag = 0) return self.add_from_file(id, path, Entry::FLAG_TYPE_COMPILED_SCRIPT | flag) end |
#add_data_binary(id, data, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 62 def add_data_binary(id, data, flag = 0) return self.add(id, data, Entry::FLAG_TYPE_DATA_BINARY | flag) end |
#add_data_binary_from_file(id, path, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 66 def add_data_binary_from_file(id, path, flag = 0) return self.add_from_file(id, path, Entry::FLAG_TYPE_DATA_BINARY | flag) end |
#add_dynamic_library(id, data, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 46 def add_dynamic_library(id, data, flag = 0) return self.add(id, data, Entry::FLAG_TYPE_DYNAMIC_LIBRARY | flag) end |
#add_dynamic_library_from_file(id, path, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 50 def add_dynamic_library_from_file(id, path, flag = 0) return self.add_from_file(id, path, Entry::FLAG_TYPE_DYNAMIC_LIBRARY | flag) end |
#add_extension_library(id, data, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 38 def add_extension_library(id, data, flag = 0) return self.add(id, data, Entry::FLAG_TYPE_EXTENSION_LIBRARY | flag) end |
#add_extension_library_from_file(id, path, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 42 def add_extension_library_from_file(id, path, flag = 0) return self.add_from_file(id, path, Entry::FLAG_TYPE_EXTENSION_LIBRARY | flag) end |
#add_from_file(id, path, flag) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 26 def add_from_file(id, path, flag) return File.open(path, 'rb') { |file| self.add(id, file.read, flag) } end |
#add_resource_library(id, data, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 54 def add_resource_library(id, data, flag = 0) return self.add(id, data, Entry::FLAG_TYPE_RESOURCE_LIBRARY | flag) end |
#add_resource_library_from_file(id, path, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 58 def add_resource_library_from_file(id, path, flag = 0) return self.add_from_file(id, path, Entry::FLAG_TYPE_RESOURCE_LIBRARY | flag) end |
#add_ruby_script(id, data, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 30 def add_ruby_script(id, data, flag = 0) return self.add(id, data, Entry::FLAG_TYPE_RUBY_SCRIPT | flag) end |
#add_ruby_script_from_file(id, path, flag = 0) ⇒ Object
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# File 'lib/exerb/file_table.rb', line 34 def add_ruby_script_from_file(id, path, flag = 0) return self.add_from_file(id, path, Entry::FLAG_TYPE_RUBY_SCRIPT | flag) end |
#pack ⇒ Object
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# File 'lib/exerb/file_table.rb', line 78 def pack headers = '' pool = '' @entries.each { |entry| headers << entry.pack_header(pool) pool << entry.pack_pool } packed_headers = Exerb::Utility.alignment16(headers) packed_pool = Exerb::Utility.alignment16(pool) table_header = Exerb::FileTable::Header.new table_header.signature = Exerb::FileTable::Header::SIGNATURE table_header.number_of_headers = @entries.size table_header.offset_of_headers = Exerb::Utility.alignment16(table_header.pack).size table_header.offset_of_pool = table_header.offset_of_headers + packed_headers.size return Exerb::Utility.alignment16(table_header.pack) + packed_headers + packed_pool end |