diff options
Diffstat (limited to 'src/xmpp/jid.cpp')
-rw-r--r-- | src/xmpp/jid.cpp | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/src/xmpp/jid.cpp b/src/xmpp/jid.cpp deleted file mode 100644 index 6149ceb..0000000 --- a/src/xmpp/jid.cpp +++ /dev/null @@ -1,94 +0,0 @@ -#include <xmpp/jid.hpp> -#include <cstring> -#include <map> - -#include <louloulibs.h> -#ifdef LIBIDN_FOUND - #include <stringprep.h> -#endif - -#include <logger/logger.hpp> - -Jid::Jid(const std::string& jid) -{ - std::string::size_type slash = jid.find('/'); - if (slash != std::string::npos) - { - this->resource = jid.substr(slash + 1); - } - - std::string::size_type at = jid.find('@'); - if (at != std::string::npos && at < slash) - { - this->local = jid.substr(0, at); - at++; - } - else - at = 0; - - this->domain = jid.substr(at, slash - at); -} - -#include <iostream> - -static constexpr size_t max_jid_part_len = 1023; - -std::string jidprep(const std::string& original) -{ -#ifdef LIBIDN_FOUND - using CacheType = std::map<std::string, std::string>; - static CacheType cache; - std::pair<CacheType::iterator, bool> cached = cache.insert({original, {}}); - if (std::get<1>(cached) == false) - { // Insertion failed: the result is already in the cache, return it - return std::get<0>(cached)->second; - } - - const std::string error_msg("Failed to convert " + original + " into a valid JID:"); - Jid jid(original); - - char local[max_jid_part_len] = {}; - memcpy(local, jid.local.data(), jid.local.size()); - Stringprep_rc rc = static_cast<Stringprep_rc>(::stringprep(local, max_jid_part_len, - static_cast<Stringprep_profile_flags>(0), stringprep_xmpp_nodeprep)); - if (rc != STRINGPREP_OK) - { - log_error(error_msg + stringprep_strerror(rc)); - return ""; - } - - char domain[max_jid_part_len] = {}; - memcpy(domain, jid.domain.data(), jid.domain.size()); - rc = static_cast<Stringprep_rc>(::stringprep(domain, max_jid_part_len, - static_cast<Stringprep_profile_flags>(0), stringprep_nameprep)); - if (rc != STRINGPREP_OK) - { - log_error(error_msg + stringprep_strerror(rc)); - return ""; - } - - // If there is no resource, stop here - if (jid.resource.empty()) - { - std::get<0>(cached)->second = std::string(local) + "@" + domain; - return std::get<0>(cached)->second; - } - - // Otherwise, also process the resource part - char resource[max_jid_part_len] = {}; - memcpy(resource, jid.resource.data(), jid.resource.size()); - rc = static_cast<Stringprep_rc>(::stringprep(resource, max_jid_part_len, - static_cast<Stringprep_profile_flags>(0), stringprep_xmpp_resourceprep)); - if (rc != STRINGPREP_OK) - { - log_error(error_msg + stringprep_strerror(rc)); - return ""; - } - std::get<0>(cached)->second = std::string(local) + "@" + domain + "/" + resource; - return std::get<0>(cached)->second; - -#else - (void)original; - return ""; -#endif -} |