本文整理汇总了C++中f8String::c_str方法的典型用法代码示例。如果您正苦于以下问题：C++ f8String::c_str方法的具体用法？C++ f8String::c_str怎么用？C++ f8String::c_str使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类f8String的用法示例。
在下文中一共展示了f8String::c_str方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: extract_element_test
void extract_element_test(f8String msg, f8String expect_tag, f8String expect_val)
{
char cVal[MAX_FLD_LENGTH];
char cTag[MAX_FLD_LENGTH];
MessageBase::extract_element(msg.c_str(), static_cast<unsigned>(msg.length()), cTag, cVal);
EXPECT_EQ(expect_val, f8String(cVal));
EXPECT_EQ(expect_tag, f8String(cTag));
f8String sVal;
f8String sTag;
MessageBase::extract_element(msg.c_str(), static_cast<unsigned>(msg.length()), sTag, sVal);
EXPECT_EQ(expect_val, sVal);
EXPECT_EQ(expect_tag, sTag);
}示例2: mlen
//-------------------------------------------------------------------------------------------------
Message *Message::factory(const F8MetaCntx& ctx, const f8String& from)
{
Message *msg(0);
f8String len, mtype;
if (extract_header(from, len, mtype))
{
const unsigned mlen(fast_atoi<unsigned>(len.c_str()));
const BaseMsgEntry *bme(ctx._bme.find_ptr(mtype));
if (!bme)
throw InvalidMessage(mtype);
msg = bme->_create();
#if defined PERMIT_CUSTOM_FIELDS
if (ctx._ube)
ctx._ube->post_msg_ctor(msg);
#endif
#if defined CODECTIMING
ostringstream gerr;
gerr << "decode(" << mtype << "):";
IntervalTimer itm;
#endif
msg->decode(from);
#if defined CODECTIMING
gerr << itm.Calculate();
GlobalLogger::log(gerr.str());
#endif
static_cast<body_length *>(msg->_header->_fields.find(Common_BodyLength)->second)->set(mlen);
Fields::const_iterator fitr(msg->_header->_fields.find(Common_MsgType));
static_cast<msg_type *>(fitr->second)->set(mtype);
#if defined POPULATE_METADATA
msg->check_set_rlm(fitr->second);
#endif
const char *pp(from.data() + from.size() - 7);
if (*pp != '1' || *(pp + 1) != '0') // 10=XXX^A
throw InvalidMessage(from);
if (!ctx.has_flag(F8MetaCntx::noverifychksum)) // permit chksum calculation to be skipped
{
const f8String chksum(pp + 3, 3);
static_cast<check_sum *>(msg->_trailer->_fields.find(Common_CheckSum)->second)->set(chksum);
const unsigned chkval(fast_atoi<unsigned>(chksum.c_str())), mchkval(calc_chksum(from, 0, from.size() - 7));
if (chkval != mchkval)
throw BadCheckSum(mchkval);
}
}
else
{
//cerr << "Message::factory throwing" << endl;
throw InvalidMessage(from);
}
return msg;
}示例3: initialise
//-------------------------------------------------------------------------------------------------
bool MemcachedPersister::initialise(const f8String& config_str, const f8String& key_base, bool purge)
{
if (_cache)
return true;
_key_base = key_base;
_cache = memcached(config_str.c_str(), config_str.size());
if (!(_server_count = memcached_server_count(_cache)))
{
glout_error << "Error: no memcached servers were configured for " << _key_base;
return false;
}
return purge ? memcached_success(memcached_flush(_cache, 0)) : true;
}示例4: mlen
//-------------------------------------------------------------------------------------------------
Message *Message::factory(const F8MetaCntx& ctx, const f8String& from)
{
Message *msg(0);
char mtype[MAX_MSGTYPE_FIELD_LEN] = {}, len[MAX_MSGTYPE_FIELD_LEN] = {};
if (extract_header(from, len, mtype))
{
const unsigned mlen(fast_atoi<unsigned>(len));
const BaseMsgEntry *bme(ctx._bme.find_ptr(mtype));
if (!bme)
throw InvalidMessage(mtype);
msg = bme->_create();
#if defined CODECTIMING
IntervalTimer itm;
#endif
msg->decode(from);
#if defined CODECTIMING
_decode_timings._cpu_used += itm.Calculate().AsDouble();
++_decode_timings._msg_count;
#endif
static_cast<body_length *>(msg->_header->_fields.find(Common_BodyLength)->second)->set(mlen);
Fields::const_iterator fitr(msg->_header->_fields.find(Common_MsgType));
static_cast<msg_type *>(fitr->second)->set(mtype);
#if defined POPULATE_METADATA
msg->check_set_rlm(fitr->second);
#endif
const char *pp(from.data() + from.size() - 7);
if (*pp != '1' || *(pp + 1) != '0') // 10=XXX^A
throw InvalidMessage(from);
if (!ctx.has_flag(F8MetaCntx::noverifychksum)) // permit chksum calculation to be skipped
{
const f8String chksum(pp + 3, 3);
static_cast<check_sum *>(msg->_trailer->_fields.find(Common_CheckSum)->second)->set(chksum);
const unsigned chkval(fast_atoi<unsigned>(chksum.c_str())), mchkval(calc_chksum(from, 0, from.size() - 7));
if (chkval != mchkval)
throw BadCheckSum(mchkval);
}
}
else
{
//cerr << "Message::factory throwing" << endl;
throw InvalidMessage(from);
}
return msg;
}示例5: hlen
//-------------------------------------------------------------------------------------------------
Message *Message::factory(const F8MetaCntx& ctx, const f8String& from, bool no_chksum, bool permissive_mode)
{
char mtype[MAX_MSGTYPE_FIELD_LEN] = {}, len[MAX_MSGTYPE_FIELD_LEN] = {};
const size_t hlen(extract_header(from, len, mtype));
if (!hlen)
{
//cerr << "Message::factory throwing" << endl;
throw InvalidMessage(from);
}
const unsigned mlen(fast_atoi<unsigned>(len));
const BaseMsgEntry *bme(ctx._bme.find_ptr(mtype));
if (!bme)
throw InvalidMessage(mtype);
Message *msg(bme->_create._do());
#if defined CODECTIMING
IntervalTimer itm;
#endif
msg->decode(from, hlen, 7, permissive_mode); // skip already decoded mandatory 8, 9, 35 and 10
#if defined CODECTIMING
_decode_timings._cpu_used += itm.Calculate().AsDouble();
++_decode_timings._msg_count;
#endif
msg->_header->get_body_length()->set(mlen);
msg->_header->get_msg_type()->set(mtype);
#if defined POPULATE_METADATA
msg->check_set_rlm(fitr->second);
#endif
const char *pp(from.data() + from.size() - 7);
if (*pp != '1' || *(pp + 1) != '0') // 10=XXX^A
throw InvalidMessage(from);
if (!no_chksum) // permit chksum calculation to be skipped
{
const f8String chksum(pp + 3, 3);
msg->_trailer->get_check_sum()->set(chksum);
const unsigned chkval(fast_atoi<unsigned>(chksum.c_str())), mchkval(calc_chksum(from, 0, from.size() - 7));
if (chkval != mchkval)
throw BadCheckSum(mchkval);
}
return msg;
}示例6: field
/*! Construct from string ctor.
\param from string to construct field from
\param rlm pointer to the realmbase for this field (if available) */
Field (const f8String& from, const RealmBase *rlm=0) : BaseField(field, rlm), _value(fast_atof(from.c_str())), _precision(2) {}