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Code Issues Releases Wiki Activity

Throw if Redis reply contains any error messages.

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This commit is contained in:
King_DuckZ 2016-06-13 17:33:25 +01:00
parent 93e328d77f
commit 9a69b8de10
2 changed files with 13 additions and 0 deletions
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7
src/backends/redis/command.cpp
View file

@ -42,6 +42,8 @@ namespace redis {
PtrToReplyIterator(parReply->element, &make_redis_reply_type),
PtrToReplyIterator(parReply->element + parReply->elements, &make_redis_reply_type)
);
case REDIS_REPLY_ERROR:
throw RedisError(parReply->str, parReply->len);
default:
return Reply();
};
@ -141,4 +143,9 @@ namespace redis {
auto Command::zscan (boost::string_ref parKey) -> zscan_range {
return zscan_range(zscan_iterator(this, parKey, false), zscan_iterator(this, parKey, true));
}
RedisError::RedisError (const char* parMessage, std::size_t parLength) :
std::runtime_error(std::string(parMessage, parLength))
{
}
} //namespace redis

6
src/backends/redis/command.hpp
View file

@ -31,6 +31,7 @@
#include <utility>
#include <boost/range/iterator_range_core.hpp>
#include <boost/utility/string_ref.hpp>
#include <stdexcept>
struct redisContext;
@ -88,6 +89,11 @@ namespace redis {
LengthArray{ arg_to_bin_safe_length(string_ref(parCommand)), arg_to_bin_safe_length(std::forward<Args>(parArgs))... }.data()
);
}
class RedisError : public std::runtime_error {
public:
RedisError ( const char* parMessage, std::size_t parLength );
};
} //namespace redis
#endif