def events():
ll = []
def handler(item):
ll.append(item)
cmd = ShellCommand('tail', '/var/log/syslog')
yield 'event: ping\n'
yield 'data: Executing "{}"\n\n'.format(cmd)
asyncio.set_event_loop(LOOP)
future = asyncio.ensure_future(cmd.run(handler), loop=LOOP)
while LOOP.run_until_complete(future):
while ll:
yield 'event: ping\n'
yield 'data: {}\n\n'.format(ll.pop(0))
else:
if future.done():
break
asyncio.sleep(.1)
yield 'event: close\n'
yield 'data: Done! Command {cmd}. Exit Code {exit_code}\n\n'.format(
cmd=cmd, exit_code=future.result().exit_code
)
def link(self, builder):
if len(self.objects) == 0:
return False
compiler = builder.toolchain.compiler
target = builder.output_file(self)
flags = map(lambda x: x.path, self.objects) + self.ldflags + ['-o', target]
cmd = ShellCommand(compiler, flags)
builder.print_msg('LD', target)
code, output = cmd.run(verbose=builder.verbose)
print output.strip()
return code == 0
def compile_object(self, builder, source, flags=None):
compiler = builder.toolchain.compiler
obj = os.path.join(builder.tmpdir, source.objectfile)
if source.is_newer(obj) is False:
return {'source': source, 'status': 'skipped'}
flags = [] if flags is None else flags
include = self._gen_include_flags()
flags = [source.path, '-c'] + include + self.cflags + flags + ['-o', obj]
cmd = ShellCommand(compiler, flags)
code, output = cmd.run(verbose=builder.verbose)
if 0 == code:
status = 'success'
self.compiled_objects += [obj]
else:
status = 'failed'
return {'source': source, 'status': status, 'output': output}