Python Compression.compressed_name示例

示例#1

文件： file_packager.py 项目： zipangotes/emscripten

    for file_ in data_files:
        if file_['mode'] == 'preload':
            use_data += '          DataRequest.prototype.requests["%s"].onload();\n' % (
                file_['dstpath'])
    use_data += "          Module['removeRunDependency']('datafile_%s');\n" % data_target

    if Compression.on:
        use_data = '''
      Module["decompress"](byteArray, function(decompressed) {
        byteArray = new Uint8Array(decompressed);
        %s
      });
    ''' % use_data

    package_uuid = uuid.uuid4()
    package_name = Compression.compressed_name(
        data_target) if Compression.on else data_target
    statinfo = os.stat(package_name)
    remote_package_size = statinfo.st_size
    remote_package_name = os.path.basename(package_name)
    ret += r'''
    var PACKAGE_PATH;
    if (typeof window === 'object') {
      PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/');
    } else {
      // worker
      PACKAGE_PATH = encodeURIComponent(location.pathname.toString().substring(0, location.pathname.toString().lastIndexOf('/')) + '/');
    }
    var PACKAGE_NAME = '%s';
    var REMOTE_PACKAGE_NAME = (Module['filePackagePrefixURL'] || '') + '%s';
    var REMOTE_PACKAGE_SIZE = %d;
    var PACKAGE_UUID = '%s';

示例#2

文件： file_packager.py 项目： AdrienCog/emscripten

'''
  for file_ in data_files:
    if file_['mode'] == 'preload':
      use_data += '          DataRequest.prototype.requests["%s"].onload();\n' % (file_['dstpath'])
  use_data += "          Module['removeRunDependency']('datafile_%s');\n" % data_target

  if Compression.on:
    use_data = '''
      Module["decompress"](byteArray, function(decompressed) {
        byteArray = new Uint8Array(decompressed);
        %s
      });
    ''' % use_data

  package_uuid = uuid.uuid4();
  package_name = Compression.compressed_name(data_target) if Compression.on else data_target
  statinfo = os.stat(package_name)
  remote_package_size = statinfo.st_size
  remote_package_name = os.path.basename(package_name)
  ret += r'''
    var PACKAGE_PATH;
    if (typeof window === 'object') {
      PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/');
    } else {
      // worker
      PACKAGE_PATH = encodeURIComponent(location.pathname.toString().substring(0, location.pathname.toString().lastIndexOf('/')) + '/');
    }
    var PACKAGE_NAME = '%s';
    var REMOTE_PACKAGE_NAME = (Module['filePackagePrefixURL'] || '') + '%s';
    var REMOTE_PACKAGE_SIZE = %d;
    var PACKAGE_UUID = '%s';

示例#3

文件： file_packager.py 项目： DoraXBMC/emscripten

      });
    ''' % use_data

  package_uuid = uuid.uuid4();
  code += r'''
    if (!Module.expectedDataFileDownloads) {
      Module.expectedDataFileDownloads = 0;
      Module.finishedDataFileDownloads = 0;
    }
    Module.expectedDataFileDownloads++;

    var PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/');
    var PACKAGE_NAME = '%s';
    var REMOTE_PACKAGE_NAME = '%s';
    var PACKAGE_UUID = '%s';
  ''' % (data_target, os.path.basename(Compression.compressed_name(data_target) if Compression.on else data_target), package_uuid)

  if use_preload_cache:
    code += r'''
      var indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
      var IDB_RO = "readonly";
      var IDB_RW = "readwrite";
      var DB_NAME = 'EM_PRELOAD_CACHE';
      var DB_VERSION = 1;
      var METADATA_STORE_NAME = 'METADATA';
      var PACKAGE_STORE_NAME = 'PACKAGES';
      function openDatabase(callback, errback) {
        try {
          var openRequest = indexedDB.open(DB_NAME, DB_VERSION);
        } catch (e) {
          return errback(e);

示例#4

  code += '''
    var dataFile = new XMLHttpRequest();
    dataFile.open('GET', '%s', true);
    dataFile.responseType = 'arraybuffer';
    dataFile.onload = function() {
      var arrayBuffer = dataFile.response;
      assert(arrayBuffer, 'Loading data file failed.');
      var byteArray = new Uint8Array(arrayBuffer);
      var curr;
      %s
    };
    Module['addRunDependency']('datafile');
    dataFile.send(null);
    if (Module['setStatus']) Module['setStatus']('Downloading...');
  ''' % (Compression.compressed_name(data_target) if Compression.on else data_target, use_data)

if pre_run:
  print '''
  if (typeof Module == 'undefined') Module = {};
  if (!Module['preRun']) Module['preRun'] = [];
  Module["preRun"].push(function() {
'''

print code

if pre_run:
  print '  });\n'

if crunch:
  print '''

示例#5

    dataFile.responseType = 'arraybuffer';
    dataFile.onload = function() {
      Module.finishedDataFileDownloads++;
      var arrayBuffer = dataFile.response;
      assert(arrayBuffer, 'Loading data file failed.');
      var byteArray = new Uint8Array(arrayBuffer);
      var curr;
      %s
    };
    Module['addRunDependency']('datafile_%s');
    dataFile.send(null);
    if (Module['setStatus']) Module['setStatus']('Downloading...');
  ''' % (
        data_target,
        os.path.basename(
            Compression.compressed_name(data_target) if Compression.
            on else data_target), use_data, data_target
    )  # use basename because from the browser's point of view, we need to find the datafile in the same dir as the html file

if pre_run:
    print '''
  if (typeof Module == 'undefined') Module = {};
  if (!Module['preRun']) Module['preRun'] = [];
  Module["preRun"].push(function() {
'''

print code

if pre_run:
    print '  });\n'

示例#6

文件： file_packager.py 项目： asnapper/emscripten

'''
  for file_ in data_files:
    if file_['mode'] == 'preload':
      use_data += '          DataRequest.prototype.requests["%s"].onload();\n' % (file_['dstpath'])
  use_data += "          Module['removeRunDependency']('datafile_%s');\n" % data_target

  if Compression.on:
    use_data = '''
      Module["decompress"](byteArray, function(decompressed) {
        byteArray = new Uint8Array(decompressed);
        %s
      });
    ''' % use_data

  package_uuid = uuid.uuid4();
  remote_package_name = os.path.basename(Compression.compressed_name(data_target) if Compression.on else data_target)
  ret += r'''
    var PACKAGE_PATH;
    if (typeof window === 'object') {
      PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/');
    } else {
      // worker
      PACKAGE_PATH = encodeURIComponent(location.pathname.toString().substring(0, location.pathname.toString().lastIndexOf('/')) + '/');
    }
    var PACKAGE_NAME = '%s';
    var REMOTE_PACKAGE_NAME = (Module['filePackagePrefixURL'] || '') + '%s';
    var PACKAGE_UUID = '%s';
  ''' % (data_target, remote_package_name, package_uuid)

  if use_preload_cache:
    code += r'''

示例#7

文件： file_packager.py 项目： kalatestimine/emscripten

      }
    }
    dataFile.open('GET', '%s', true);
    dataFile.responseType = 'arraybuffer';
    dataFile.onload = function() {
      Module.finishedDataFileDownloads++;
      var arrayBuffer = dataFile.response;
      assert(arrayBuffer, 'Loading data file failed.');
      var byteArray = new Uint8Array(arrayBuffer);
      var curr;
      %s
    };
    Module['addRunDependency']('datafile_%s');
    dataFile.send(null);
    if (Module['setStatus']) Module['setStatus']('Downloading...');
  ''' % (data_target, os.path.basename(Compression.compressed_name(data_target) if Compression.on else data_target), use_data, data_target) # use basename because from the browser's point of view, we need to find the datafile in the same dir as the html file

if pre_run:
  print '''
  if (typeof Module == 'undefined') Module = {};
  if (!Module['preRun']) Module['preRun'] = [];
  Module["preRun"].push(function() {
'''

print code

if pre_run:
  print '  });\n'

if crunch:
  print '''

示例#8

'''
  for file_ in data_files:
    if file_['mode'] == 'preload':
      use_data += '          DataRequest.prototype.requests["%s"].onload();\n' % (file_['dstpath'])
  use_data += "          Module['removeRunDependency']('datafile_%s');\n" % data_target

  if Compression.on:
    use_data = '''
      Module["decompress"](byteArray, function(decompressed) {
        byteArray = new Uint8Array(decompressed);
        %s
      });
    ''' % use_data

  package_uuid = uuid.uuid4();
  remote_package_name = os.path.basename(Compression.compressed_name(data_target) if Compression.on else data_target)
  code += r'''
    var PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/');
    var PACKAGE_NAME = '%s';
    var REMOTE_PACKAGE_NAME = '%s';
    var PACKAGE_UUID = '%s';
  ''' % (data_target, remote_package_name, package_uuid)

  if use_preload_cache:
    code += r'''
      var indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
      var IDB_RO = "readonly";
      var IDB_RW = "readwrite";
      var DB_NAME = 'EM_PRELOAD_CACHE';
      var DB_VERSION = 1;
      var METADATA_STORE_NAME = 'METADATA';

示例#9

      }
    }
    dataFile.open('GET', '%s', true);
    dataFile.responseType = 'arraybuffer';
    dataFile.onload = function() {
      Module.finishedDataFileDownloads++;
      var arrayBuffer = dataFile.response;
      assert(arrayBuffer, 'Loading data file failed.');
      var byteArray = new Uint8Array(arrayBuffer);
      var curr;
      %s
    };
    Module['addRunDependency']('datafile_%s');
    dataFile.send(null);
    if (Module['setStatus']) Module['setStatus']('Downloading...');
  ''' % (data_target, os.path.basename(Compression.compressed_name(data_target) if Compression.on else data_target), use_data, data_target) # use basename because from the browser's point of view, we need to find the datafile in the same dir as the html file

if pre_run:
  print '''
  if (typeof Module == 'undefined') Module = {};
  if (!Module['preRun']) Module['preRun'] = [];
  Module["preRun"].push(function() {
'''

print code

if pre_run:
  print '  });\n'

if crunch:
  print '''