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dms_mock_host_server.py
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dms_mock_host_server.py
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################################################################################
# The MIT License
#
# Copyright (c) 2019-2020, Robert Howell. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
################################################################################
#!/usr/bin/env python
# -*- coding: UTF-8 -*-
import sys
sys.path.insert(0, '../')
import os.path
import cherrypy
from dms_client import *
class Root(object):
def __init__(self):
print('init root')
@cherrypy.expose
def index(self):
# Ask for the user's name.
return '''
<h2>DMS Target API</h2>
<form action="TargetNew" method="GET">
dms_target_new (
name = <input type="text" name="name" />
url = <input type="text" name="url" />
)
<input type="submit" />
</form>
<h2>DMS Pipeline API</h2>
<form action="PipelineNew" method="GET">
dms_pipeline_new (
name = <input type="text" name="name" />
)
<input type="submit" />
</form>
<form action="PipelineDelete" method="GET">
dms_pipeline_delete (
name = <input type="text" name="name" />
)
<input type="submit" />
</form>
<form action="PipelineDeleteAll" method="GET">
dms_pipeline_delete_all ( )
<input type="submit" />
</form>
<h2>DMS Source API</h2>
<form action="SourceCsiNew" method="GET">
dms_source_csi_new (
name=<input type="text" name="name" />
width=<input type="number" name="width" />
height=<input type="number" name="height" />
fps_n=<input type="number" name="fps_n" />
fps_d=<input type="number" name="fps_d" />
)
<input type="submit" />
</form>
<form action="SourceUsbNew" method="GET">
dms_source_usb_new (
name=<input type="text" name="name" />
width=<input type="number" name="width" />
height=<input type="number" name="height" />
fps_n=<input type="number" name="fps_n" />
fps_d=<input type="number" name="fps_d" />
)
<input type="submit" />
</form>
'''
@cherrypy.expose
def TargetNew(self, name=None, url=None):
if name and url:
try:
retval = dms_target_new(name, url)
except:
retval = sys.exc_info()[0]
return retval
else:
return 'Invalid input parameter(s)'
@cherrypy.expose
def PipelineNew(self, name=None):
if name:
try:
retval = dms_pipeline_new(name)
except:
retval = sys.exc_info()[0]
return retval
else:
return 'Invalid input parameter(s)'
@cherrypy.expose
def PipelineDelete(self, name=None):
if name:
try:
retval = dms_pipeline_delete(name)
except:
retval = sys.exc_info()[0]
return retval
else:
return 'Invalid input parameter(s)'
@cherrypy.expose
def PipelineDeleteAll(self):
try:
retval = dms_pipeline_delete_all()
except:
retval = sys.exc_info()[0]
return retval
@cherrypy.expose
def SourceCsiNew(self, name=None, width=None, height=None, fps_n=None, fps_d=None):
if name and width and height and fps_n and fps_d:
try:
retval = dms_source_csi_new(name, int(width), int(height), int(fps_n), int(fps_d))
except:
retval = sys.exc_info()[0]
return retval
else:
return 'Invalid input parameter(s)'
@cherrypy.expose
def SourceUsbNew(self, name=None, width=None, height=None, fps_n=None, fps_d=None):
if name and width and height and fps_n and fps_d:
try:
retval = dms_source_usb_new(name, int(width), int(height), int(fps_n), int(fps_d))
except:
retval = sys.exc_info()[0]
return retval
else:
return 'Invalid input parameter(s)'
root = Root()
hostconf = os.path.join(os.path.dirname(__file__), 'host.conf')
if __name__ == '__main__':
# CherryPy always starts with app.root when trying to map request URIs
# to objects, so we need to mount a request handler root. A request
# to '/' will be mapped to Root().index().
cherrypy.quickstart(root, config=hostconf)