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< h1 > Source code for awips.ThriftClient< / h1 > < div class = "highlight" > < pre >
< span > < / span > < span class = "c1" > #< / span >
< span class = "c1" > # Provides a Python-based interface for executing Thrift requests.< / span >
< span class = "c1" > #< / span >
< span class = "c1" > #< / span >
< span class = "c1" > #< / span >
< span class = "c1" > # SOFTWARE HISTORY< / span >
< span class = "c1" > #< / span >
< span class = "c1" > # Date Ticket# Engineer Description< / span >
< span class = "c1" > # ------------ ---------- ----------- --------------------------< / span >
< span class = "c1" > # 09/20/10 dgilling Initial Creation.< / span >
< span class = "c1" > #< / span >
< span class = "c1" > #< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
< span class = "kn" > import< / span > < span class = "nn" > http.client< / span > < span class = "k" > as< / span > < span class = "nn" > httpcl< / span >
< span class = "k" > except< / span > < span class = "ne" > ImportError< / span > < span class = "p" > :< / span >
< span class = "kn" > import< / span > < span class = "nn" > httplib< / span > < span class = "k" > as< / span > < span class = "nn" > httpcl< / span >
< span class = "kn" > from< / span > < span class = "nn" > dynamicserialize< / span > < span class = "kn" > import< / span > < span class = "n" > DynamicSerializationManager< / span >
< div class = "viewcode-block" id = "ThriftClient" > < a class = "viewcode-back" href = "../../api/ThriftClient.html#awips.ThriftClient.ThriftClient" > [docs]< / a > < span class = "k" > class< / span > < span class = "nc" > ThriftClient< / span > < span class = "p" > :< / span >
< span class = "c1" > # How to call this constructor:< / span >
< span class = "c1" > # 1. Pass in all arguments separately (e.g.,< / span >
< span class = "c1" > # ThriftClient.ThriftClient(" localhost" , 9581, " /services" ))< / span >
< span class = "c1" > # will return a Thrift client pointed at http://localhost:9581/services.< / span >
< span class = "c1" > # 2. Pass in all arguments through the host string (e.g.,< / span >
< span class = "c1" > # ThriftClient.ThriftClient(" localhost:9581/services" ))< / span >
< span class = "c1" > # will return a Thrift client pointed at http://localhost:9581/services.< / span >
< span class = "c1" > # 3. Pass in host/port arguments through the host string (e.g.,< / span >
< span class = "c1" > # ThriftClient.ThriftClient(" localhost:9581" , " /services" ))< / span >
< span class = "c1" > # will return a Thrift client pointed at http://localhost:9581/services.< / span >
< span class = "k" > def< / span > < span class = "fm" > __init__< / span > < span class = "p" > (< / span > < span class = "bp" > self< / span > < span class = "p" > ,< / span > < span class = "n" > host< / span > < span class = "p" > ,< / span > < span class = "n" > port< / span > < span class = "o" > =< / span > < span class = "mi" > 9581< / span > < span class = "p" > ,< / span > < span class = "n" > uri< / span > < span class = "o" > =< / span > < span class = "s2" > " /services" < / span > < span class = "p" > ):< / span >
< span class = "n" > hostParts< / span > < span class = "o" > =< / span > < span class = "n" > host< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " /" < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "nb" > len< / span > < span class = "p" > (< / span > < span class = "n" > hostParts< / span > < span class = "p" > )< / span > < span class = "o" > > < / span > < span class = "mi" > 1< / span > < span class = "p" > :< / span >
< span class = "n" > hostString< / span > < span class = "o" > =< / span > < span class = "n" > hostParts< / span > < span class = "p" > [< / span > < span class = "mi" > 0< / span > < span class = "p" > ]< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __uri< / span > < span class = "o" > =< / span > < span class = "s2" > " /" < / span > < span class = "o" > +< / span > < span class = "n" > hostParts< / span > < span class = "p" > [< / span > < span class = "mi" > 1< / span > < span class = "p" > ]< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __httpConn< / span > < span class = "o" > =< / span > < span class = "n" > httpcl< / span > < span class = "o" > .< / span > < span class = "n" > HTTPConnection< / span > < span class = "p" > (< / span > < span class = "n" > hostString< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "k" > if< / span > < span class = "n" > port< / span > < span class = "ow" > is< / span > < span class = "kc" > None< / span > < span class = "p" > :< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __httpConn< / span > < span class = "o" > =< / span > < span class = "n" > httpcl< / span > < span class = "o" > .< / span > < span class = "n" > HTTPConnection< / span > < span class = "p" > (< / span > < span class = "n" > host< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __httpConn< / span > < span class = "o" > =< / span > < span class = "n" > httpcl< / span > < span class = "o" > .< / span > < span class = "n" > HTTPConnection< / span > < span class = "p" > (< / span > < span class = "n" > host< / span > < span class = "p" > ,< / span > < span class = "n" > port< / span > < span class = "p" > )< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __uri< / span > < span class = "o" > =< / span > < span class = "n" > uri< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __dsm< / span > < span class = "o" > =< / span > < span class = "n" > DynamicSerializationManager< / span > < span class = "o" > .< / span > < span class = "n" > DynamicSerializationManager< / span > < span class = "p" > ()< / span >
< div class = "viewcode-block" id = "ThriftClient.sendRequest" > < a class = "viewcode-back" href = "../../api/ThriftClient.html#awips.ThriftClient.ThriftClient.sendRequest" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > sendRequest< / span > < span class = "p" > (< / span > < span class = "bp" > self< / span > < span class = "p" > ,< / span > < span class = "n" > request< / span > < span class = "p" > ,< / span > < span class = "n" > uri< / span > < span class = "o" > =< / span > < span class = "s2" > " /thrift" < / span > < span class = "p" > ):< / span >
< span class = "n" > message< / span > < span class = "o" > =< / span > < span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __dsm< / span > < span class = "o" > .< / span > < span class = "n" > serializeObject< / span > < span class = "p" > (< / span > < span class = "n" > request< / span > < span class = "p" > )< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __httpConn< / span > < span class = "o" > .< / span > < span class = "n" > connect< / span > < span class = "p" > ()< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __httpConn< / span > < span class = "o" > .< / span > < span class = "n" > request< / span > < span class = "p" > (< / span > < span class = "s2" > " POST" < / span > < span class = "p" > ,< / span > < span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __uri< / span > < span class = "o" > +< / span > < span class = "n" > uri< / span > < span class = "p" > ,< / span > < span class = "n" > message< / span > < span class = "p" > )< / span >
< span class = "n" > response< / span > < span class = "o" > =< / span > < span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __httpConn< / span > < span class = "o" > .< / span > < span class = "n" > getresponse< / span > < span class = "p" > ()< / span >
< span class = "k" > if< / span > < span class = "n" > response< / span > < span class = "o" > .< / span > < span class = "n" > status< / span > < span class = "o" > !=< / span > < span class = "mi" > 200< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > ThriftRequestException< / span > < span class = "p" > (< / span > < span class = "s2" > " Unable to post request to server" < / span > < span class = "p" > )< / span >
< span class = "n" > rval< / span > < span class = "o" > =< / span > < span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __dsm< / span > < span class = "o" > .< / span > < span class = "n" > deserializeBytes< / span > < span class = "p" > (< / span > < span class = "n" > response< / span > < span class = "o" > .< / span > < span class = "n" > read< / span > < span class = "p" > ())< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > __httpConn< / span > < span class = "o" > .< / span > < span class = "n" > close< / span > < span class = "p" > ()< / span >
< span class = "c1" > # let' s verify we have an instance of ServerErrorResponse< / span >
< span class = "c1" > # IF we do, through an exception up to the caller along< / span >
< span class = "c1" > # with the original Java stack trace< / span >
< span class = "c1" > # ELSE: we have a valid response and pass it back< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
< span class = "n" > forceError< / span > < span class = "o" > =< / span > < span class = "n" > rval< / span > < span class = "o" > .< / span > < span class = "n" > getException< / span > < span class = "p" > ()< / span >
< span class = "k" > raise< / span > < span class = "n" > ThriftRequestException< / span > < span class = "p" > (< / span > < span class = "n" > forceError< / span > < span class = "p" > )< / span >
< span class = "k" > except< / span > < span class = "ne" > AttributeError< / span > < span class = "p" > :< / span >
< span class = "k" > pass< / span >
< span class = "k" > return< / span > < span class = "n" > rval< / span > < / div > < / div >
< div class = "viewcode-block" id = "ThriftRequestException" > < a class = "viewcode-back" href = "../../api/ThriftClient.html#awips.ThriftClient.ThriftRequestException" > [docs]< / a > < span class = "k" > class< / span > < span class = "nc" > ThriftRequestException< / span > < span class = "p" > (< / span > < span class = "ne" > Exception< / span > < span class = "p" > ):< / span >
< span class = "k" > def< / span > < span class = "fm" > __init__< / span > < span class = "p" > (< / span > < span class = "bp" > self< / span > < span class = "p" > ,< / span > < span class = "n" > value< / span > < span class = "p" > ):< / span >
< span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > parameter< / span > < span class = "o" > =< / span > < span class = "n" > value< / span >
< span class = "k" > def< / span > < span class = "fm" > __str__< / span > < span class = "p" > (< / span > < span class = "bp" > self< / span > < span class = "p" > ):< / span >
< span class = "k" > return< / span > < span class = "nb" > repr< / span > < span class = "p" > (< / span > < span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > parameter< / span > < span class = "p" > )< / span > < / div >
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