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Web interface: catch bad_any_cast in send_command method

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This commit is contained in:
Jan Kaluza 2016-02-03 15:03:54 +01:00
parent e921269e4e
commit 8ba77c9ede
1 changed files with 17 additions and 9 deletions
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26
spectrum_manager/src/server.cpp
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@ -15,6 +15,8 @@
#define SESSION_TTL 120
DEFINE_LOGGER(logger, "Server");
static struct mg_serve_http_opts s_http_server_opts;
static int has_prefix(const struct mg_str *uri, const char *prefix) {
@ -285,16 +287,22 @@ std::string Server::send_command(const std::string &jid, const std::string &cmd,
Swift::SimpleEventLoop eventLoop;
Swift::BoostNetworkFactories networkFactories(&eventLoop);
ask_local_server(m_config, networkFactories, jid, cmd);
struct timeval td_start,td_end;
float elapsed = 0;
gettimeofday(&td_start, NULL);
gettimeofday(&td_end, NULL);
time_t started = time(NULL);
while(get_response().empty() && td_end.tv_sec - td_start.tv_sec < timeout) {
try {
ask_local_server(m_config, networkFactories, jid, cmd);
struct timeval td_start,td_end;
float elapsed = 0;
gettimeofday(&td_start, NULL);
gettimeofday(&td_end, NULL);
eventLoop.runOnce();
time_t started = time(NULL);
while(get_response().empty() && td_end.tv_sec - td_start.tv_sec < timeout) {
gettimeofday(&td_end, NULL);
eventLoop.runOnce();
}
}
catch (const boost::bad_any_cast &e) {
LOG4CXX_ERROR(logger, "Server::send_command: bad_any_cast: " << e.what());
return "";
}
std::string response = get_response();