当使用python沙箱生成悲伤文件时，似乎未将连接添加到使用sb.generateSADXML生成的xml中，相反，当加载包含连接的悲伤文件时，这些连接不在沙箱中建立。在REDHAWK 2.2和2.1.3中进行了测试
In [3]: myreader = sb.launch('rh.FileReader')
2018-10-10 11:50:24 INFO FileReader_i:352 - Using sample rate of 2.5e+07 Sps
In [4]: mywriter = sb.launch('rh.FileWriter')
2018-10-10 11:50:39 INFO FileWriter_i:122 - Cannot determine domain, defaulting to local $SDRROOT filesystem
In [5]: myreader.connect(mywriter,usesPortName='dataOctet_out')
In [6]: sb.show()
Components Running:
------------------
rh_FileReader_1 <local component 'rh_FileReader_1' at 0x7fe3396b9c10>
rh_FileWriter_2 <local component 'rh_FileWriter_2' at 0x7fe3395e1d10>
Services Running:
----------------
Component Connections:
---------------------
rh_FileReader_1/dataOctet_out [IDL:BULKIO/dataOctet:1.0] -> rh_FileWriter_2/dataOctet_in [IDL:BULKIO/dataOctet:1.0]
Event Channels:
--------------
SDRROOT:
-------
/var/redhawk/sdr
In [7]: sb.ge
sb.generateSADXML sb.getDEBUG sb.getIDE_REF sb.getService
sb.getComponent sb.getEventChannel sb.getSDRROOT
In [7]: sb.generateSADXML('andy')
Out[7]: '<?xml version="1.0" encoding="UTF-8"?>\n<!DOCTYPE softwareassembly PUBLIC "-//JTRS//DTD SCA V2.2.2 SAD//EN" "softwareassembly.dtd">\n<softwareassembly id="DCE:58dd2953-95e8-42f7-a420-f1c9323b57e0" name="andy">\n <componentfiles>\n\n <componentfile id="rh.FileReader_e4cebf50-be28-4cc6-a73f-4fd22a8a65f0" type="SPD">\n <localfile name="/components/rh/FileReader/FileReader.spd.xml"/>\n </componentfile>\n\n <componentfile id="rh.FileWriter_0d2dd048-2c35-4616-be5c-02810427f2e4" type="SPD">\n <localfile name="/components/rh/FileWriter/FileWriter.spd.xml"/>\n </componentfile>\n </componentfiles>\n <partitioning>\n\n <componentplacement>\n <componentfileref refid="rh.FileReader_e4cebf50-be28-4cc6-a73f-4fd22a8a65f0"/>\n <componentinstantiation id="DCE:83124a9b-195b-4b6b-a638-308b643779e6">\n <usagename>rh_FileReader_1</usagename>\n <findcomponent>\n <namingservice name="rh_FileReader_1"/>\n </findcomponent>\n </componentinstantiation>\n </componentplacement>\n\n <componentplacement>\n <componentfileref refid="rh.FileWriter_0d2dd048-2c35-4616-be5c-02810427f2e4"/>\n <componentinstantiation id="DCE:7511beb1-2b07-48b2-845d-27f6e252fe40">\n <usagename>rh_FileWriter_2</usagename>\n <findcomponent>\n <namingservice name="rh_FileWriter_2"/>\n </findcomponent>\n </componentinstantiation>\n </componentplacement>\n </partitioning>\n\n <assemblycontroller>\n <componentinstantiationref refid="DCE:83124a9b-195b-4b6b-a638-308b643779e6"/>\n </assemblycontroller>\n <connections>\n </connections>\n</softwareassembly>\n'
In [8]:
答案 0 :(得分：0)
此问题将在REDHAWK 2.2.1中解决