Python spawn_asyncの例

コード例 #1

ファイル: webserver.py プロジェクト: ryandavid/rotobox

def launch(fork_process = True):
    if not fork_process:
        try:
            server = GDAL_ThreadedHttpServer(GDAL_Handler)
            server.start_and_wait_ready()
            return (server, server.getPort())
        except:
            return (None, 0)

    python_exe = sys.executable
    if sys.platform == 'win32':
        python_exe = python_exe.replace('\\', '/')

    (process, process_stdout) = gdaltest.spawn_async(python_exe + ' ../pymod/webserver.py')
    if process is None:
        return (None, 0)

    line = process_stdout.readline()
    line = line.decode('ascii')
    process_stdout.close()
    if line.find('port=') == -1:
        return (None, 0)

    port = int(line[5:])
    if port != 0:
        print('HTTP Server started on port %d' % port)

    return (process, port)

コード例 #2

ファイル: webserver.py プロジェクト: drons/gdal

def launch():
    python_exe = sys.executable
    if sys.platform == 'win32':
        python_exe = python_exe.replace('\\', '/')

    (process, process_stdout) = gdaltest.spawn_async(python_exe + ' ../pymod/webserver.py')
    if process is None:
        return (None, 0)

    line = process_stdout.readline()
    line = line.decode('ascii')
    process_stdout.close()
    if line.find('port=') == -1:
        return (None, 0)

    port = int(line[5:])
    if port != 0:
        print('HTTP Server started on port %d' % port)

    return (process, port)

コード例 #3

ファイル: webserver.py プロジェクト: zhuzhengbang/gdal

def launch():
    python_exe = sys.executable
    if sys.platform == 'win32':
        python_exe = python_exe.replace('\\', '/')

    (process, process_stdout) = gdaltest.spawn_async(python_exe + ' ../pymod/webserver.py')
    if process is None:
        return (None, 0)

    line = process_stdout.readline()
    line = line.decode('ascii')
    process_stdout.close()
    if line.find('port=') == -1:
        return (None, 0)

    port = int(line[5:])
    if port != 0:
        print('HTTP Server started on port %d' % port)

    return (process, port)

コード例 #4

ファイル: webserver.py プロジェクト: geo-data/go-gdal

def launch():
    python_exe = sys.executable
    if sys.platform == "win32":
        python_exe = python_exe.replace("\\", "/")

    (process, process_stdout) = gdaltest.spawn_async(python_exe + " ../pymod/webserver.py")
    if process is None:
        return (None, 0)

    line = process_stdout.readline()
    line = line.decode("ascii")
    process_stdout.close()
    if line.find("port=") == -1:
        return (None, 0)

    port = int(line[5:])
    if port != 0:
        print("HTTP Server started on port %d" % port)

    return (process, port)

コード例 #5

ファイル: webserver.py プロジェクト: tematim/gdal

def launch(fork_process=None, handler=None):
    if handler is not None:
        if fork_process:
            raise Exception(
                'fork_process = True incompatible with custom handler')
        fork_process = False
    else:
        fork_process = True

    if not fork_process or handler is not None:
        try:
            if handler is None:
                handler = GDAL_Handler
            server = GDAL_ThreadedHttpServer(handler)
            server.start_and_wait_ready()
            return (server, server.getPort())
        except:
            return (None, 0)

    python_exe = sys.executable
    if sys.platform == 'win32':
        python_exe = python_exe.replace('\\', '/')

    (process, process_stdout) = gdaltest.spawn_async(python_exe +
                                                     ' ../pymod/webserver.py')
    if process is None:
        return (None, 0)

    line = process_stdout.readline()
    line = line.decode('ascii')
    process_stdout.close()
    if line.find('port=') == -1:
        return (None, 0)

    port = int(line[5:])
    if port != 0:
        print('HTTP Server started on port %d' % port)

    return (process, port)