diff options
Diffstat (limited to 'src/gui/net.py')
| -rw-r--r-- | src/gui/net.py | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/src/gui/net.py b/src/gui/net.py index f836f42..820bc84 100644 --- a/src/gui/net.py +++ b/src/gui/net.py @@ -1,3 +1,4 @@ +import os import select import socket from urllib.parse import urlparse @@ -19,13 +20,30 @@ class udpsource: self.timeout = timeout self.blocksize = blocksize + if self.url.scheme == "udp": + self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) + elif self.url.scheme == "file": + try: + os.unlink(self.url.path) + except OSError: + if os.path.exists(self.url.path): + raise + + self.sock = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM) + else: + raise NotImplemented + def __del__(self): self.sock.close() def bind(self): self.sock.setblocking(False) - self.sock.bind((self.url.hostname, self.url.port)) - # self.sock.listen() + if self.url.scheme == "udp": + self.sock.bind((self.url.hostname, self.url.port)) + elif self.url.scheme == "file": + self.sock.bind(self.url.path) + + # self.sock.listen(1) def read(self, nblocks): # TODO: run in a separate thread (it will be painful to implement) @@ -77,7 +95,7 @@ class network_plot(udpsource): """ Wraps a udpsource while at the same time intefacing with DearPyGUI as a plot element. """ - def __init__(self, url, dtype, nsamples , **kwargs): + def __init__(self, url, dtype, nsamples, **kwargs): udpsource.__init__(self, url, dtype) self.nsamples = nsamples @@ -96,6 +114,14 @@ class network_plot(udpsource): self.yvalues.extend(np.zeros(self.nsamples)) def _init_dpg_plot(self, **kwargs): + if "tag" in kwargs: + self.tag = kwargs["tag"] + + self.series_tag = f"{self.tag}_series" + self.xaxis_tag = f"{self.tag}_xaxis" + self.yaxis_tag = f"{self.tag}_yaxis" + self.window_tag = f"window_{self.tag}" + self.plot = dpg.plot(**kwargs) # Map `with' expressions to the underlying plot |