Definition missing for set_user_name and set_password functions in connect_options.h about paho.mqtt.cpp HOT 5 CLOSED

Indeed there are many definitions missing. I guess the author is working on such issues. For now, you can implement the set_password() and set_user_name(), accessing the underlying MQTTAsync_connectOptions:

`
void set_password(const std::string& password) {

char *pswd = new char[password.size() + 1];

std::copy(password.begin(), password.end(), pswd);

pswd[password.size()] = '\0';

opts_.password = pswd;

}
`

`
void set_user_name(const std::string& userName) {

char *user_name = new char[userName.size() + 1];

std::copy(userName.begin(), userName.end(), user_name);

user_name[userName.size()] = '\0';

opts_.username = user_name;

}
`

And don't forget to delete those strings before assing new ones and at the destructor.

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Hi, you can check my branch #13.

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Hey @phariprasadreddy, @fpagliughi merged the branch that solves your problem.

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@guilhermeferreira Thanks for your efforts.

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Merged in 43cc619

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