Hi Chris,
Do I have to create another account to log in ASF JIRA? My user id here
cannot log in ASF JIRA.
After looking into the source code, I found that we can add support to
Vendor Specific Optional Parameter
by adding some codes in the AbstractSmppCommand class like below. Please
correct me if I am wrong.
@SuppressWarnings("rawtypes")
protected List<OptionalParameter> createOptionalParameters(Map<String,
String> optinalParamaters) {
List<OptionalParameter> optParams = new
ArrayList<OptionalParameter>();
for (Entry<String, String> entry : optinalParamaters.entrySet()) {
OptionalParameter optParam = null;
try {
//add a checking to distinguish Vendor Specfic Optional Parameter
//from other static defined optional parameters
if
(((String)entry.getKey()).equals.("VENDOR_SPECFIC_OPTIONAL_PARAMETER"){
optParam = generateVenderSpecificOptParam(entry) ;
} else {
Tag tag = Tag.valueOf(entry.getKey());
Class type = determineTypeClass(tag);
if (OctetString.class.equals(type)) {
optParam = new
OptionalParameter.OctetString(tag.code(), entry.getValue());
} else if (COctetString.class.equals(type)) {
optParam = new
OptionalParameter.COctetString(tag.code(), entry.getValue());
} else if
(org.jsmpp.bean.OptionalParameter.Byte.class.equals(type)) {
optParam = new OptionalParameter.Byte(tag.code(),
Byte.valueOf(entry.getValue()));
} else if
(org.jsmpp.bean.OptionalParameter.Int.class.equals(type)) {
optParam = new OptionalParameter.Int(tag.code(),
Integer.valueOf(entry.getValue()));
} else if
(org.jsmpp.bean.OptionalParameter.Short.class.equals(type)) {
optParam = new OptionalParameter.Short(tag.code(),
Short.valueOf(entry.getValue()));
} else if
(org.jsmpp.bean.OptionalParameter.Null.class.equals(type)) {
optParam = new OptionalParameter.Null(tag);
}
}
optParams.add(optParam);
} catch (Exception e) {
log.info("Couldn't determine optional parameter for key {}
and value {}. Skip this one.", entry.getKey(), entry.getValue());
}
}
return optParams;
}
/*
<p>Since it is vendor specified, so users must have the code and type,
therefore users should concatenate these information as a string
using a separator(":") and pass this in as the Entry's value
</p>
<p>Usage: Entry<String, String>
String key must equal "VENDOR_SPECIFIC_OPTIONAL_PARAMETER"
String value should be "code:type:param_value"
*/
protected OptionalParameter generateVendorSpecificOptParam(Entry<String,
String> entry)
throws SecurityException, IllegalArgumentException,
IllegalAccessException{
OptionalParameter optParam = null ;
//code must be in 4 character and can be parsed into a hex
String code = entry.getValue().substring(0,4) ;
//code must fall inside the ranges specified in SMPP 3.4 specification
//0x1400 - 0x3FFF
if ( !(code >= 0x1400 or code <= 0x3FFF)
throw new IllegalArgumentException() ;
//type must be one of the defined Class and must be in uppercase
int pos2 = entry.getValue().indexOf(':', 5) ;
String type = entry.getValue().substring(5,pos2-1) ;
if ( type.equals("OCTETSTRING") ){
optParam = new OptionalParameter.OctetString(hexcode,
entry.getValue().substring(pos2+1) ;
}else if (type.equals("COCTETSTRING") ) {
optParam = new OptionalParameter.COctetString(hexcode,
entry.getValue().substring(pos2+1 );
}else if(type.equals("BYTE") ){
optParam = new OptionalParameter.Byte(hexcode,
Byte.valueOf(entry.getValue().substring(pos2+1)));
}else if (type.equals("INT") ){
optParam = new OptionalParameter.Int(hexcode,
Integer.valueOf(entry.getValue().substring(pos2+1)));
}else if (type.equals("SHORT") ) {
optParam = new OptionalParameter.Short(hexcode,
Short.valueOf(entry.getValue().substring(pos2+1)));
}else if (type.equals("NULL") )
optParam = new OptionalParameter.Null(tag);
}else
throw new IllegualArgumentException() ;
}
return optParam ;
}
--
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