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HONEYCOMB-67 Introduce exception handling into JVPP

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Send calls throws VppInvocationException on failure
Failed requests (negative retval) reported over onError callback interface method
Removed retval attributes from dto/xxxReply.java calls

Change-Id: Ibd4e90c320d080e02d75b4bd056a7b11c8e37aa7
Signed-off-by: Tibor Sirovatka <tsirovat@cisco.com>
This commit is contained in:
Tibor Sirovatka
2016-05-18 14:54:50 +02:00
committed by Dave Wallace
parent b10427e060
commit 42bb61fd16
23 changed files with 527 additions and 125 deletions
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8
vpp-api/java/jvpp/gen/dto_gen.py
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@ -36,7 +36,7 @@ $methods
field_template = Template(""" public $type $name;\n""")
send_template = Template(""" @Override
public int send(final $base_package.JVpp jvpp) {
public int send(final $base_package.JVpp jvpp) throws org.openvpp.jvpp.VppInvocationException {
return jvpp.$method_name($args);
}\n""")
@ -58,8 +58,12 @@ def generate_dtos(func_list, base_package, dto_package, inputfile):
fields = ""
for t in zip(func['types'], func['args']):
# for retval don't generate dto field in Reply
field_name = util.underscore_to_camelcase(t[1])
if util.is_reply(camel_case_dto_name) and util.is_retval_field(field_name):
continue
fields += field_template.substitute(type=util.jni_2_java_type_mapping[t[0]],
name=util.underscore_to_camelcase(t[1]))
name=field_name)
methods = ""
base_type = ""
if util.is_reply(camel_case_dto_name):