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SSE implementation improvement
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<span class="repo-root js-repo-root"><span class="js-path-segment"><a href="/stefanocasazza/ULib"><span>ULib</span></a></span></span><span class="separator">/</span><strong class="final-path">CONTRIBUTING.md</strong>
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<article class="markdown-body entry-content" itemprop="text"><ol>
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<li>Fork it ( <a href="http://github.com/">http://github.com/</a>/ULib/fork )</li>
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<li>Create your feature branch (<code>git checkout -b my-new-feature</code>)</li>
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<li class="mr-3">© 2017 <span title="0.11121s from unicorn-561453760-0cz26">GitHub</span>, Inc.</li>
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<script crossorigin="anonymous" src="https://assets-cdn.github.com/assets/frameworks-71424a6727cc4994da57b8806631af0bf8cf7f77e82cf971412d12823d70debb.js"></script>
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<script async="async" crossorigin="anonymous" src="https://assets-cdn.github.com/assets/github-77c762635d5878f399b1271738299f8db3dd9315566fd4fff97056e25f1fdb57.js"></script>
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<div class="js-stale-session-flash stale-session-flash flash flash-warn flash-banner d-none">
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<svg aria-hidden="true" class="octicon octicon-alert" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M8.865 1.52c-.18-.31-.51-.5-.87-.5s-.69.19-.87.5L.275 13.5c-.18.31-.18.69 0 1 .19.31.52.5.87.5h13.7c.36 0 .69-.19.86-.5.17-.31.18-.69.01-1L8.865 1.52zM8.995 13h-2v-2h2v2zm0-3h-2V6h2v4z"/></svg>
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<div class="facebox-popup">
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<div class="facebox-content" role="dialog" aria-labelledby="facebox-header" aria-describedby="facebox-description">
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<svg aria-hidden="true" class="octicon octicon-x" height="16" version="1.1" viewBox="0 0 12 16" width="12"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48z"/></svg>
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</div>
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</body>
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</html>
|
||||
|
||||
1. Fork it ( [http://github.com](http://github.com)/ULib/fork )
|
||||
2. Create your feature branch (git checkout -b my-new-feature)
|
||||
3. Commit your changes (git commit -am 'Add some feature')
|
||||
4. Push to the branch (git push origin my-new-feature)
|
||||
5. Create new Pull Request
|
||||
|
|
|
|||
6
configure
vendored
6
configure
vendored
|
|
@ -1805,7 +1805,7 @@ Optional Features:
|
|||
--enable-GSDS enable GDB Stack Dump Support [default=no]
|
||||
--enable-HCRS enable Cache Request Support [default=no]
|
||||
--enable-HPRS enable Homogeneous Pipeline Request Support [default=no]
|
||||
--enable-SSE enable Server-Sent Events Support [default=yes]
|
||||
--enable-SSE enable Server-Sent Events Support [default=no]
|
||||
--enable-http2 enable HTTP/2 support [default=no]
|
||||
--enable-check-time enable server check time between request for parallelization [default=no]
|
||||
--enable-classic enable server classic model support [default=no]
|
||||
|
|
@ -28336,11 +28336,7 @@ if test "${enable_SSE+set}" = set; then :
|
|||
fi
|
||||
|
||||
if test -z "$enable_SSE"; then
|
||||
if test "$USP_FLAGS" = "-DAS_cpoll_cppsp_DO"; then
|
||||
enable_SSE="no"
|
||||
else
|
||||
enable_SSE="yes"
|
||||
fi
|
||||
fi
|
||||
if test "$enable_SSE" = "yes"; then
|
||||
|
||||
|
|
|
|||
|
|
@ -4,51 +4,38 @@
|
|||
|
||||
#include "ir_session.h"
|
||||
#include <ulib/debug/crono.h>
|
||||
|
||||
#define IR_SESSION (*(IRDataSession*)UHTTP::data_session)
|
||||
|
||||
static IR* ir;
|
||||
static Query* query;
|
||||
static UCrono* crono;
|
||||
static UString* footer;
|
||||
|
||||
static void usp_init_ir_web()
|
||||
{
|
||||
U_TRACE(5, "::usp_init_ir_web()")
|
||||
|
||||
U_INTERNAL_ASSERT_EQUALS(ir, U_NULLPTR)
|
||||
U_INTERNAL_ASSERT_EQUALS(query, U_NULLPTR)
|
||||
U_INTERNAL_ASSERT_EQUALS(crono, U_NULLPTR)
|
||||
U_INTERNAL_ASSERT_EQUALS(footer, U_NULLPTR)
|
||||
|
||||
U_NEW(IR, ir, IR);
|
||||
U_NEW(Query, query, Query);
|
||||
U_NEW(UCrono, crono, UCrono);
|
||||
U_NEW(UString, footer, UString(200U));
|
||||
|
||||
ir->loadFileConfig();
|
||||
|
||||
if (ir->openCDB(false) == false)
|
||||
{
|
||||
U_ERROR("usp_init() of servlet ir_web failed");
|
||||
}
|
||||
|
||||
footer->snprintf(U_CONSTANT_TO_PARAM("ver. %.*s, with %u documents and %u words."), U_CONSTANT_TO_TRACE(ULIB_VERSION), cdb_names->size(), cdb_words->size());
|
||||
|
||||
U_NEW(IRDataSession, UHTTP::data_session, IRDataSession);
|
||||
|
||||
UHTTP::initSession();
|
||||
}
|
||||
|
||||
static void usp_end_ir_web()
|
||||
{
|
||||
U_TRACE(5, "::usp_end_ir_web()")
|
||||
|
||||
U_INTERNAL_ASSERT_POINTER(ir)
|
||||
U_INTERNAL_ASSERT_POINTER(query)
|
||||
U_INTERNAL_ASSERT_POINTER(crono)
|
||||
U_INTERNAL_ASSERT_POINTER(footer)
|
||||
|
||||
delete ir;
|
||||
delete query;
|
||||
delete crono;
|
||||
|
|
|
|||
|
|
@ -5,7 +5,6 @@
|
|||
static void usp_end_wi_auth();
|
||||
static void usp_init_wi_auth();
|
||||
static void usp_sighup_wi_auth();
|
||||
|
||||
#include <ulib/examples/wi_auth_declaration.h>
|
||||
|
||||
extern "C" {
|
||||
|
|
|
|||
|
|
@ -114,6 +114,15 @@ U_DO_PRAGMA(message ("ULib is configured with C++17 support, so you must use the
|
|||
#if defined(USE_HARDWARE_CRC32) && defined(__GNUC__) && !defined(HAVE_CONFIG_H) /* The built-in functions __builtin_ia32_crc32 are available when -mcrc32 is used */
|
||||
U_DO_PRAGMA(message ("ULib is configured with crc32 intrinsics support, so you must use the -mcrc32 g++ option for compilation"))
|
||||
#endif
|
||||
#ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
# ifndef U_LINUX
|
||||
# undef U_SSE_ENABLE
|
||||
U_DO_PRAGMA(message ("Sorry I was not compiled on Linux so I cannot use SSE"))
|
||||
# elif !defined(ENABLE_THREAD)
|
||||
# undef U_SSE_ENABLE
|
||||
U_DO_PRAGMA(message ("Sorry I was compiled without thread enabled so I cannot use SSE"))
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdarg.h>
|
||||
|
|
|
|||
|
|
@ -5711,7 +5711,7 @@ loop: (void) nodog_rec->sendRequestToNodog(U_CONSTANT_TO_PARAM("check"), 0);
|
|||
{
|
||||
db_nodog->callForAllEntryWithVector(WiAuthNodog::checkAccessPoint);
|
||||
|
||||
if ((U_SRV_CNT_USR4++ % 10) == 0) resync();
|
||||
if ((U_SRV_CNT_WIAUTH++ % 10) == 0) resync();
|
||||
}
|
||||
|
||||
USSIPlugIn::setAlternativeResponse();
|
||||
|
|
|
|||
|
|
@ -40,12 +40,8 @@
|
|||
|
||||
// File-permission-bit symbols
|
||||
|
||||
#define U_PERM__rw_r__r__ 0644
|
||||
#define U_PERM__r________ 0400
|
||||
#define U_PERM__r__r__r__ 0444
|
||||
#define U_PERM__r_xr_xr_x 0555
|
||||
|
||||
#define PERM_FILE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH) // rw_rw_r__
|
||||
#define PERM_FIFO (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) // rw_rw_rw_
|
||||
#define PERM_DIRECTORY S_IRWXU // rwx
|
||||
|
||||
// NB: the UString pathname maybe not writeable so path_relativ[path_relativ_len] maybe != '\0' (not null-terminate)...
|
||||
|
|
@ -980,7 +976,7 @@ public:
|
|||
|
||||
// make a FIFO special file (a named pipe)
|
||||
|
||||
static bool mkfifo(const char* _pathname, mode_t mode = S_IRUSR | S_IWUSR)
|
||||
static bool mkfifo(const char* _pathname, mode_t mode = PERM_FIFO)
|
||||
{
|
||||
U_TRACE(1, "UFile::mkfifo(%S,%d)", _pathname, mode)
|
||||
|
||||
|
|
|
|||
|
|
@ -105,6 +105,8 @@ class USSLSocket;
|
|||
class USSIPlugIn;
|
||||
class UWebSocket;
|
||||
class USocketExt;
|
||||
class USSEClient;
|
||||
class USSEThread;
|
||||
class Application;
|
||||
class UTimeThread;
|
||||
class UFileConfig;
|
||||
|
|
@ -321,6 +323,13 @@ public:
|
|||
sem_t lock_ocsp_staple;
|
||||
# endif
|
||||
// ------------------------------------------------------------------------------
|
||||
# endif
|
||||
// ------------------------------------------------------------------------------
|
||||
# ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
sem_t lock_sse;
|
||||
# ifdef USE_LIBSSL
|
||||
sem_t lock_sse_ssl;
|
||||
# endif
|
||||
# endif
|
||||
// ------------------------------------------------------------------------------
|
||||
# if defined(U_LINUX) && defined(ENABLE_THREAD)
|
||||
|
|
@ -352,6 +361,10 @@ public:
|
|||
#define U_SRV_CNT_USR7 UServer_Base::ptr_shared_data->cnt_usr7
|
||||
#define U_SRV_CNT_USR8 UServer_Base::ptr_shared_data->cnt_usr8
|
||||
#define U_SRV_CNT_USR9 UServer_Base::ptr_shared_data->cnt_usr9
|
||||
#define U_SRV_CNT_NOCAT UServer_Base::ptr_shared_data->cnt_usr7
|
||||
#define U_SRV_CNT_WIAUTH UServer_Base::ptr_shared_data->cnt_usr7
|
||||
#define U_SRV_SSE_CNT1 UServer_Base::ptr_shared_data->cnt_usr8
|
||||
#define U_SRV_SSE_CNT2 UServer_Base::ptr_shared_data->cnt_usr9
|
||||
#define U_SRV_MY_LOAD UServer_Base::ptr_shared_data->my_load
|
||||
#define U_SRV_FLAG_SIGTERM UServer_Base::ptr_shared_data->flag_sigterm
|
||||
#define U_SRV_LEN_OCSP_STAPLE UServer_Base::ptr_shared_data->len_ocsp_staple
|
||||
|
|
@ -362,6 +375,8 @@ public:
|
|||
#define U_SRV_CNT_PARALLELIZATION UServer_Base::ptr_shared_data->cnt_parallelization
|
||||
#define U_SRV_LOCK_USER1 &(UServer_Base::ptr_shared_data->lock_user1)
|
||||
#define U_SRV_LOCK_USER2 &(UServer_Base::ptr_shared_data->lock_user2)
|
||||
#define U_SRV_LOCK_SSE &(UServer_Base::ptr_shared_data->lock_sse)
|
||||
#define U_SRV_LOCK_SSE_SSL &(UServer_Base::ptr_shared_data->lock_sse_ssl)
|
||||
#define U_SRV_LOCK_THROTTLING &(UServer_Base::ptr_shared_data->lock_throttling)
|
||||
#define U_SRV_LOCK_RDB_SERVER &(UServer_Base::ptr_shared_data->lock_rdb_server)
|
||||
#define U_SRV_LOCK_SSL_SESSION &(UServer_Base::ptr_shared_data->lock_ssl_session)
|
||||
|
|
@ -637,6 +652,109 @@ public:
|
|||
}
|
||||
#endif
|
||||
|
||||
#ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
static ULock* lock_sse;
|
||||
# ifdef USE_LIBSSL
|
||||
static ULock* lock_sse_ssl;
|
||||
# endif
|
||||
|
||||
static void setLockSSE()
|
||||
{
|
||||
U_TRACE_NO_PARAM(0, "UServer_Base::setLockSSE()")
|
||||
|
||||
# ifdef USE_LIBSSL
|
||||
if (bssl)
|
||||
{
|
||||
U_INTERNAL_ASSERT_EQUALS(lock_sse_ssl, U_NULLPTR)
|
||||
|
||||
U_NEW(ULock, lock_sse_ssl, ULock);
|
||||
|
||||
lock_sse_ssl->init(&(ptr_shared_data->lock_sse_ssl));
|
||||
}
|
||||
else
|
||||
# endif
|
||||
{
|
||||
U_INTERNAL_ASSERT_EQUALS(lock_sse, U_NULLPTR)
|
||||
|
||||
U_NEW(ULock, lock_sse, ULock);
|
||||
|
||||
lock_sse->init(&(ptr_shared_data->lock_sse));
|
||||
}
|
||||
}
|
||||
|
||||
static void lockSSE()
|
||||
{
|
||||
U_TRACE_NO_PARAM(0, "UServer_Base::lockSSE()")
|
||||
|
||||
# ifdef USE_LIBSSL
|
||||
if (bssl) lock_sse_ssl->lock();
|
||||
else
|
||||
# endif
|
||||
lock_sse->lock();
|
||||
}
|
||||
|
||||
static void unlockSSE()
|
||||
{
|
||||
U_TRACE_NO_PARAM(0, "UServer_Base::unlockSSE()")
|
||||
|
||||
# ifdef USE_LIBSSL
|
||||
if (bssl) lock_sse_ssl->unlock();
|
||||
else
|
||||
# endif
|
||||
lock_sse->unlock();
|
||||
}
|
||||
|
||||
static UString printSSE(uint32_t id, const UString& data, UString* pevent = U_NULLPTR)
|
||||
{
|
||||
U_TRACE(0, "UServer_Base::printSSE(%u,%V,%p)", id, data.rep, pevent)
|
||||
|
||||
U_ASSERT_EQUALS(u_find(U_STRING_TO_PARAM(data),"\n",1), U_NULLPTR)
|
||||
|
||||
UString buffer(U_CAPACITY);
|
||||
|
||||
if (pevent == U_NULLPTR) buffer.snprintf(U_CONSTANT_TO_PARAM("id:%u\ndata:%v\n\n"), id, data.rep);
|
||||
else buffer.snprintf(U_CONSTANT_TO_PARAM("id:%u\nevent:%v\ndata:%v\n\n"), id, pevent->rep, data.rep);
|
||||
|
||||
U_RETURN_STRING(buffer);
|
||||
}
|
||||
|
||||
static void eventSSE(const char* format, uint32_t fmt_size, ...)
|
||||
{
|
||||
U_TRACE(0, "UServer_Base::eventSSE(%.*S,%u)", fmt_size, format, fmt_size)
|
||||
|
||||
U_INTERNAL_ASSERT_POINTER(format)
|
||||
U_INTERNAL_ASSERT_DIFFERS(sse_event_fd, -1)
|
||||
|
||||
uint32_t len;
|
||||
char buffer[4096];
|
||||
|
||||
va_list argp;
|
||||
va_start(argp, fmt_size);
|
||||
|
||||
len = u__vsnprintf(buffer, sizeof(buffer), format, fmt_size, argp);
|
||||
|
||||
va_end(argp);
|
||||
|
||||
lockSSE();
|
||||
|
||||
(void) U_SYSCALL(write, "%u,%S,%u", sse_event_fd, buffer, len);
|
||||
}
|
||||
|
||||
static void sendToAllSSE(const UString& data)
|
||||
{
|
||||
U_TRACE(0, "UServer_Base::sendToAllSSE(%V)", data.rep)
|
||||
|
||||
eventSSE(U_CONSTANT_TO_PARAM("*=%v\n"), data.rep);
|
||||
}
|
||||
|
||||
static void sendToAllExceptSSE(const UString& data)
|
||||
{
|
||||
U_TRACE(0, "UServer_Base::sendToAllExceptSSE(%V)", data.rep)
|
||||
|
||||
eventSSE(U_CONSTANT_TO_PARAM("%v-%v=%v\n"), (sse_event ? sse_event : str_asterisk)->rep, sse_id->rep, data.rep);
|
||||
}
|
||||
#endif
|
||||
|
||||
// DEBUG
|
||||
|
||||
#if defined(DEBUG) && defined(U_STDCPP_ENABLE)
|
||||
|
|
@ -837,6 +955,34 @@ protected:
|
|||
static bool checkHitStats(const char* key, uint32_t key_len, uint32_t interval, uint32_t count);
|
||||
#endif
|
||||
|
||||
#ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
struct ucmsghdr {
|
||||
size_t cmsg_len; /* Length data in cmsg_data + length of cmsghdr struct */
|
||||
int cmsg_level; /* Originating protocol. */
|
||||
int cmsg_type; /* Protocol specific type. */
|
||||
int cmsg_data; /* Ancillary data. */
|
||||
};
|
||||
|
||||
static UThread* pthread_sse;
|
||||
static UString* sse_id;
|
||||
static UString* sse_event;
|
||||
static struct msghdr msg;
|
||||
static struct iovec iov[1];
|
||||
static struct ucmsghdr cmsg;
|
||||
static UString* str_asterisk;
|
||||
static uint32_t sse_fifo_pos;
|
||||
static UVector<USSEClient*>* sse_vclient;
|
||||
static char sse_fifo_name[256], iovbuf[1];
|
||||
static int sse_event_fd, sse_socketpair[2];
|
||||
|
||||
static void setFIFOForSSE(const UString& id)
|
||||
{
|
||||
U_TRACE(0, "UServer_Base::setFIFOForSSE(%V)", id.rep)
|
||||
|
||||
(void) u__snprintf(sse_fifo_name+sse_fifo_pos, 256-sse_fifo_pos, U_CONSTANT_TO_PARAM("%v"), id.rep);
|
||||
}
|
||||
#endif
|
||||
|
||||
UServer_Base(UFileConfig* pcfg = U_NULLPTR);
|
||||
virtual ~UServer_Base();
|
||||
|
||||
|
|
@ -976,6 +1122,8 @@ private:
|
|||
friend class USSIPlugIn;
|
||||
friend class UWebSocket;
|
||||
friend class USocketExt;
|
||||
friend class USSEClient;
|
||||
friend class USSEThread;
|
||||
friend class Application;
|
||||
friend class UTimeThread;
|
||||
friend class UHttpPlugIn;
|
||||
|
|
|
|||
|
|
@ -1840,28 +1840,10 @@ public:
|
|||
// The `find' function searches string for a specified string (possibly a single character) and returns
|
||||
// its starting position. You can supply the parameter pos to specify the position where search must begin
|
||||
|
||||
uint32_t find(unsigned char c, uint32_t pos = 0, uint32_t how_much = U_NOT_FOUND) const __pure;
|
||||
uint32_t find(const char* s, uint32_t pos, uint32_t s_len, uint32_t how_much = U_NOT_FOUND) const __pure;
|
||||
uint32_t find(const UString& str, uint32_t pos = 0, uint32_t how_much = U_NOT_FOUND) const { return find(str.data(), pos, str.size(), how_much); }
|
||||
|
||||
uint32_t find(unsigned char c, uint32_t pos = 0) const
|
||||
{
|
||||
U_TRACE(0, "UString::find(%C,%u)", c, pos)
|
||||
|
||||
uint32_t sz = size(),
|
||||
ret = U_NOT_FOUND;
|
||||
|
||||
if (pos < sz)
|
||||
{
|
||||
const char* str = rep->str;
|
||||
|
||||
void* p = (void*) memchr(str + pos, c, sz - pos);
|
||||
|
||||
if (p) ret = (const char*)p - str;
|
||||
}
|
||||
|
||||
U_RETURN(ret);
|
||||
}
|
||||
|
||||
// The `rfind' function searches from end to beginning string for a specified string (possibly a single character)
|
||||
// and returns its starting position. You can supply the parameter pos to specify the position where search must begin
|
||||
|
||||
|
|
|
|||
|
|
@ -679,55 +679,27 @@ public:
|
|||
}
|
||||
|
||||
#ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
static bool bsse;
|
||||
typedef UString (*strPF)();
|
||||
|
||||
static uint32_t getSSELastEventID()
|
||||
static strPF sse_func;
|
||||
static int sse_pipe_fd;
|
||||
static const char* sse_corsbase;
|
||||
|
||||
static void readSSE(int timeoutMS) __noreturn;
|
||||
static void sendSSE(const UString& data)
|
||||
{
|
||||
U_TRACE_NO_PARAM(0, "UHTTP::getSSELastEventID()")
|
||||
U_TRACE(0, "UHTTP::sendSSE(%V)", data.rep)
|
||||
|
||||
U_INTERNAL_ASSERT(bsse)
|
||||
UString buffer = UServer_Base::printSSE(U_SRV_SSE_CNT1, data, UServer_Base::sse_event);
|
||||
|
||||
const char* ptr = UHTTP::getHeaderValuePtr(U_CONSTANT_TO_PARAM("last-event-id"), true);
|
||||
uint32_t sz = buffer.size();
|
||||
|
||||
uint32_t last_event_id = (ptr ? u_atoi(ptr) : 0);
|
||||
if (USocketExt::write(UServer_Base::csocket, buffer.data(), sz, UServer_Base::timeoutMS) != (int32_t)sz)
|
||||
{
|
||||
UServer_Base::eventSSE(U_CONSTANT_TO_PARAM("DEL %v\n"), UServer_Base::sse_id->rep);
|
||||
|
||||
U_RETURN(last_event_id);
|
||||
UServer_Base::endNewChild(); // no return
|
||||
}
|
||||
|
||||
static void writeSSE(uint32_t id, const UString& data, const UString* pevent = U_NULLPTR)
|
||||
{
|
||||
U_TRACE(0, "UHTTP::writeSSE(%u,%V,%p)", id, data.rep, pevent)
|
||||
|
||||
if (pevent) UClientImage_Base::wbuffer->snprintf_add(U_CONSTANT_TO_PARAM("id:%u\nevent:%v\ndata:"), id, pevent->rep);
|
||||
else UClientImage_Base::wbuffer->snprintf_add(U_CONSTANT_TO_PARAM("id:%u\ndata:"), id);
|
||||
|
||||
UVector<UString> vec(data, '\n');
|
||||
|
||||
UClientImage_Base::wbuffer->append(vec[0]);
|
||||
|
||||
for (uint32_t i = 1, n = vec.size(); i < n; ++i)
|
||||
{
|
||||
UClientImage_Base::wbuffer->snprintf_add(U_CONSTANT_TO_PARAM("\ndata:%v"), vec[i].rep);
|
||||
}
|
||||
|
||||
UClientImage_Base::wbuffer->append(U_CONSTANT_TO_PARAM("\n\n"));
|
||||
}
|
||||
|
||||
static void sendSSE(uint32_t id, const UString& data, const UString* pevent = U_NULLPTR)
|
||||
{
|
||||
U_TRACE(0, "UHTTP::sendSSE(%u,%V,%p)", id, data.rep, pevent)
|
||||
|
||||
U_INTERNAL_ASSERT(bsse)
|
||||
|
||||
UClientImage_Base::wbuffer->setBuffer(U_CAPACITY);
|
||||
|
||||
writeSSE(id, data, pevent);
|
||||
|
||||
uint32_t sz = UClientImage_Base::wbuffer->size();
|
||||
|
||||
U_SRV_LOG_WITH_ADDR("send message (%u bytes) %#.*S to", sz, sz, UClientImage_Base::wbuffer->data());
|
||||
|
||||
if (USocketExt::write(UServer_Base::csocket, UClientImage_Base::wbuffer->data(), sz, UServer_Base::timeoutMS) != (int32_t)sz) UServer_Base::endNewChild(); // no return
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
@ -1399,8 +1371,6 @@ private:
|
|||
{
|
||||
U_TRACE(0, "UHTTP::checkForCompression(%u)", size)
|
||||
|
||||
U_INTERNAL_ASSERT_MAJOR(size, 0)
|
||||
|
||||
U_INTERNAL_DUMP("U_http_is_accept_gzip = %b U_http_is_accept_brotli = %b", U_http_is_accept_gzip, U_http_is_accept_brotli)
|
||||
|
||||
if (size > U_MIN_SIZE_FOR_DEFLATE)
|
||||
|
|
|
|||
|
|
@ -211,13 +211,9 @@ AC_DEFUN([AC_COMPILATION_OPTIONS],[
|
|||
|
||||
AC_MSG_CHECKING(if you want to enable Server-Sent Events support)
|
||||
AC_ARG_ENABLE(SSE,
|
||||
[ --enable-SSE enable Server-Sent Events Support [[default=yes]]])
|
||||
[ --enable-SSE enable Server-Sent Events Support [[default=no]]])
|
||||
if test -z "$enable_SSE"; then
|
||||
if test "$USP_FLAGS" = "-DAS_cpoll_cppsp_DO"; then
|
||||
enable_SSE="no"
|
||||
else
|
||||
enable_SSE="yes"
|
||||
fi
|
||||
fi
|
||||
if test "$enable_SSE" = "yes"; then
|
||||
AC_DEFINE(U_SSE_ENABLE, 1, [enable Server-Sent Events support])
|
||||
|
|
|
|||
|
|
@ -2309,8 +2309,8 @@ int UNoCatPlugIn::handlerFork()
|
|||
|
||||
UString msg(300U), output(U_CAPACITY), allowed_web_hosts(U_CAPACITY);
|
||||
|
||||
msg.snprintf(U_CONSTANT_TO_PARAM("/start_ap?ap=%v@%v&public=%v%%3A%u&pid=%u"), label->rep, hostname->rep, IP_address_trust->rep, UServer_Base::port, U_SRV_CNT_USR9);
|
||||
U_SRV_CNT_USR9 = u_pid;
|
||||
msg.snprintf(U_CONSTANT_TO_PARAM("/start_ap?ap=%v@%v&public=%v%%3A%u&pid=%u"), label->rep, hostname->rep, IP_address_trust->rep, UServer_Base::port, U_SRV_CNT_NOCAT);
|
||||
U_SRV_CNT_NOCAT = u_pid;
|
||||
|
||||
for (i = 0, n = vauth_url->size(); i < n; ++i)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -123,7 +123,13 @@ public:
|
|||
|
||||
if (pos != U_NOT_FOUND)
|
||||
{
|
||||
output0.snprintf_add(U_CONSTANT_TO_PARAM("\n\tif (%v.empty()) %v = U_STRING_FROM_CONSTANT(%.*s);\n"), id.rep, id.rep, tmp.size()-pos-2, tmp.c_pointer(pos+1));
|
||||
uint32_t sz = tmp.size()-pos-2;
|
||||
const char* ptr = tmp.c_pointer(pos+1);
|
||||
const char* quote = (*ptr == '"' ? "" : "\"");
|
||||
|
||||
U_INTERNAL_ASSERT_MAJOR(sz, 0)
|
||||
|
||||
output0.snprintf_add(U_CONSTANT_TO_PARAM("\n\tif (%v.empty()) %v = U_STRING_FROM_CONSTANT(%s%.*s%s);\n"), id.rep, id.rep, quote, sz, ptr, quote);
|
||||
}
|
||||
|
||||
# ifdef DEBUG
|
||||
|
|
@ -152,8 +158,7 @@ public:
|
|||
* <!--#vcode ... -->
|
||||
* <!--#pcode ... -->
|
||||
* <!--#lcode ... -->
|
||||
* <!--#ssecode ... -->
|
||||
* <!--#sseloop ... -->
|
||||
* <!--#sse ... -->
|
||||
* <!--#number ... -->
|
||||
* <!--#puts ... -->
|
||||
* <!--#xmlputs ... -->
|
||||
|
|
@ -249,7 +254,7 @@ public:
|
|||
|
||||
U_INTERNAL_ASSERT(token)
|
||||
|
||||
declaration = UStringExt::substitute(token, '\n', U_CONSTANT_TO_PARAM("\n\t"));
|
||||
declaration = token;
|
||||
}
|
||||
else if (strncmp(directive, U_CONSTANT_TO_PARAM("session")) == 0)
|
||||
{
|
||||
|
|
@ -368,80 +373,73 @@ public:
|
|||
|
||||
output0.snprintf_add(U_CONSTANT_TO_PARAM("\n\t%v\n\t\n"), token.rep);
|
||||
}
|
||||
else if (strncmp(directive, U_CONSTANT_TO_PARAM("ssecode")) == 0) // SSE code
|
||||
else if (strncmp(directive, U_CONSTANT_TO_PARAM("sse")) == 0) // SSE code
|
||||
{
|
||||
U_ASSERT(output2.empty())
|
||||
U_ASSERT(sseloop.empty())
|
||||
U_ASSERT(http_header.empty())
|
||||
U_INTERNAL_ASSERT_EQUALS(bfirst_pass, false)
|
||||
|
||||
setDirectiveItem(directive, U_CONSTANT_SIZE("ssecode"));
|
||||
(void) sseloop.reserve(100U);
|
||||
(void) http_header.reserve(300U + basename_sz + basename_sz);
|
||||
|
||||
U_INTERNAL_ASSERT(token)
|
||||
|
||||
token = UStringExt::substitute(token, '\n', U_CONSTANT_TO_PARAM("\n\t\t"));
|
||||
|
||||
/**
|
||||
* we must insert:
|
||||
*
|
||||
* <!--#header
|
||||
* Content-Type: text/event-stream
|
||||
* Cache-Control: no-cache
|
||||
* -->
|
||||
*/
|
||||
|
||||
(void) http_header.reserve(1000U + token.size());
|
||||
|
||||
(void) http_header.snprintf(U_CONSTANT_TO_PARAM(
|
||||
(void) http_header.append(U_CONSTANT_TO_PARAM(
|
||||
"\n\tif (U_http_accept_len != U_CONSTANT_SIZE(\"text/event-stream\") ||"
|
||||
" u_get_unalignedp64(U_http_info.accept) != U_MULTICHAR_CONSTANT64('t','e','x','t','/','e','v','e')) UHTTP::setBadRequest();"
|
||||
"\n\telse"
|
||||
"\n\t u_get_unalignedp64(U_http_info.accept) != U_MULTICHAR_CONSTANT64('t','e','x','t','/','e','v','e'))"
|
||||
"\n\t\t{"
|
||||
"\n\t\tUHTTP::bsse = true;"
|
||||
"\n\t\t(void) UServer_Base::csocket->shutdown(SHUT_RD);"
|
||||
"\n\t\tU_INTERNAL_ASSERT_EQUALS(UClientImage_Base::wbuffer->findEndHeader(),false)"
|
||||
"\n\t\tU_http_info.endHeader = 61;"
|
||||
"\n\t\t(void) UClientImage_Base::wbuffer->insert(0, U_CONSTANT_TO_PARAM(\"Content-Type: text/event-stream\\r\\nCache-Control: no-cache\\r\\n\\r\\n\"));"
|
||||
"\n\t\tU_http_content_type_len = 1;"
|
||||
"\n\t\t%v"
|
||||
"\n\t\t}"), token.rep);
|
||||
}
|
||||
else if (strncmp(directive, U_CONSTANT_TO_PARAM("sseloop")) == 0) // SSE loop
|
||||
"\n\t\tUHTTP::setBadRequest();"
|
||||
"\n\t\treturn;"
|
||||
"\n\t\t}"));
|
||||
|
||||
setDirectiveItem(directive, U_CONSTANT_SIZE("sse"));
|
||||
|
||||
if (token.empty())
|
||||
{
|
||||
U_ASSERT(sseloop.empty())
|
||||
U_INTERNAL_ASSERT_EQUALS(bfirst_pass, false)
|
||||
(void) declaration.reserve(100U + basename_sz);
|
||||
|
||||
setDirectiveItem(directive, U_CONSTANT_SIZE("sseloop"));
|
||||
declaration.snprintf(U_CONSTANT_TO_PARAM("\n#ifdef USE_LIBSSL\nstatic UString sse_%.*s() { return UString::getStringNull(); }\n#endif"), basename_sz, basename_ptr);
|
||||
|
||||
U_INTERNAL_ASSERT(token)
|
||||
(void) sseloop.append(U_CONSTANT_TO_PARAM("\n\t\tif (UHTTP::sse_func) UHTTP::readSSE(-1);"));
|
||||
|
||||
uint32_t sz = token.size();
|
||||
http_header.snprintf(U_CONSTANT_TO_PARAM(
|
||||
"\n#ifdef USE_LIBSSL"
|
||||
"\n\tif (UServer_Base::bssl) UHTTP::sse_func = sse_%.*s;"
|
||||
"\n\telse"
|
||||
"\n#endif"
|
||||
"\n\tUHTTP::sse_func = (UHTTP::strPF)(void*)1L;"), basename_sz, basename_ptr);
|
||||
}
|
||||
else
|
||||
{
|
||||
const char* data = token.data();
|
||||
|
||||
uint32_t sse_time_to_sleep = 1;
|
||||
uint32_t sz = token.size(), sse_timeout = 1000;
|
||||
|
||||
if (*data == ':')
|
||||
{
|
||||
++data;
|
||||
|
||||
sse_time_to_sleep = u_strtoulp(&data);
|
||||
sse_timeout *= u_strtoulp(&data);
|
||||
|
||||
sz = token.remain(data);
|
||||
}
|
||||
|
||||
char buffer[200];
|
||||
UString sse_code = UStringExt::substitute(data, sz, '\n', U_CONSTANT_TO_PARAM("\n\t"));
|
||||
|
||||
(void) vars.append(buffer, u__snprintf(buffer, sizeof(buffer), U_CONSTANT_TO_PARAM("\n\tUTimeVal sse_time_to_sleep(%u, 0L);\n"), sse_time_to_sleep));
|
||||
(void) declaration.reserve(100U + basename_sz + basename_sz + sse_code.size());
|
||||
|
||||
sseloop = UStringExt::substitute(data, sz, '\n', U_CONSTANT_TO_PARAM("\n\t"));
|
||||
|
||||
(void) output2.reserve(200U + sseloop.size());
|
||||
|
||||
output2.snprintf(U_CONSTANT_TO_PARAM(
|
||||
"\n\treturn;\n\t\n"
|
||||
"sseloop:"
|
||||
"\n\tsse_time_to_sleep.nanosleep();"
|
||||
declaration.snprintf_add(U_CONSTANT_TO_PARAM(
|
||||
"\nstatic UString sse_%.*s()"
|
||||
"\n{"
|
||||
"\n\tU_TRACE(5, \"::sse_%.*s()\")"
|
||||
"\n\tUString sse_data;"
|
||||
"\n\t%v"
|
||||
"\n\tgoto sseloop;"), sseloop.rep);
|
||||
"\n\tU_RETURN_STRING(sse_data);"
|
||||
"\n}"),
|
||||
basename_sz, basename_ptr,
|
||||
basename_sz, basename_ptr, sse_code.rep);
|
||||
|
||||
sseloop.snprintf(U_CONSTANT_TO_PARAM("\n\t\tif (UHTTP::sse_func) UHTTP::readSSE(%u);"), sse_timeout);
|
||||
|
||||
http_header.snprintf_add(U_CONSTANT_TO_PARAM("\n\tUHTTP::sse_func = sse_%.*s;"), basename_sz, basename_ptr);
|
||||
}
|
||||
}
|
||||
else if (strncmp(directive, U_CONSTANT_TO_PARAM("header")) == 0)
|
||||
{
|
||||
|
|
@ -678,6 +676,11 @@ loop: distance = t.getDistance();
|
|||
|
||||
bfirst_pass = true; // NB: we check for <!--#define ... --> and <!--#include ... -->
|
||||
|
||||
UString basename = UStringExt::basename(filename);
|
||||
|
||||
basename_sz = basename.size() - U_CONSTANT_SIZE(".usp");
|
||||
basename_ptr = basename.data();
|
||||
|
||||
processUSP();
|
||||
|
||||
# ifdef DEBUG
|
||||
|
|
@ -699,7 +702,6 @@ loop: distance = t.getDistance();
|
|||
bsighup, // usp_sighup
|
||||
bfork; // usp_fork
|
||||
|
||||
const char* ptr0 = (sseloop ? "\n\t\tif (UHTTP::bsse) goto sseloop;\n" : "");
|
||||
char ptr1[100] = { '\0' };
|
||||
char ptr2[100] = { '\0' };
|
||||
char ptr3[100] = { '\0' };
|
||||
|
|
@ -717,11 +719,6 @@ loop: distance = t.getDistance();
|
|||
}
|
||||
# endif
|
||||
|
||||
UString basename = UStringExt::basename(filename);
|
||||
|
||||
uint32_t basename_sz = basename.size() - U_CONSTANT_SIZE(".usp");
|
||||
const char* basename_ptr = basename.data();
|
||||
|
||||
if (declaration)
|
||||
{
|
||||
binit = (U_STRING_FIND(declaration, 0, "static void usp_init_") != U_NOT_FOUND);
|
||||
|
|
@ -799,7 +796,7 @@ loop: distance = t.getDistance();
|
|||
(void) http_header.append(U_CONSTANT_TO_PARAM("\n\tU_http_info.endHeader = 0;\n"));
|
||||
}
|
||||
|
||||
UString result(1024U + declaration.size() + http_header.size() + output0.size() + output1.size() + output2.size() + sseloop.size() + vars.size());
|
||||
UString result(1024U + declaration.size() + http_header.size() + output0.size() + output1.size() + output2.size() + vars.size());
|
||||
|
||||
result.snprintf(U_CONSTANT_TO_PARAM(
|
||||
"// %.*s.cpp - dynamic page translation (%.*s.usp => %.*s.cpp)\n"
|
||||
|
|
@ -818,7 +815,7 @@ loop: distance = t.getDistance();
|
|||
"\t\n"
|
||||
"\tif (param)\n"
|
||||
"\t\t{\n"
|
||||
"%s"
|
||||
"%v"
|
||||
"%s"
|
||||
"%s"
|
||||
"%s"
|
||||
|
|
@ -844,7 +841,7 @@ loop: distance = t.getDistance();
|
|||
basename_sz, basename_ptr,
|
||||
basename_sz, basename_ptr,
|
||||
vars.rep,
|
||||
ptr0,
|
||||
sseloop.rep,
|
||||
ptr1,
|
||||
ptr2,
|
||||
ptr3,
|
||||
|
|
@ -869,6 +866,8 @@ private:
|
|||
UTokenizer t;
|
||||
UVector<UString> vdefine;
|
||||
UString pinclude, usp, token, output0, output1, output2, declaration, vcode, http_header, sseloop, vars;
|
||||
const char* basename_ptr;
|
||||
uint32_t basename_sz;
|
||||
bool bvar, bsession, bstorage, bfirst_pass, is_html, test_if_html, bpreprocessing_failed;
|
||||
|
||||
U_DISALLOW_COPY_AND_ASSIGN(Application)
|
||||
|
|
|
|||
|
|
@ -1339,6 +1339,306 @@ private:
|
|||
ULock* UServer_Base::lock_ocsp_staple;
|
||||
UThread* UServer_Base::pthread_ocsp;
|
||||
# endif
|
||||
|
||||
# ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
int UServer_Base::sse_event_fd;
|
||||
int UServer_Base::sse_socketpair[2];
|
||||
char UServer_Base::iovbuf[1] = { 0 };
|
||||
char UServer_Base::sse_fifo_name[256];
|
||||
ULock* UServer_Base::lock_sse;
|
||||
uint32_t UServer_Base::sse_fifo_pos;
|
||||
UThread* UServer_Base::pthread_sse;
|
||||
UString* UServer_Base::sse_id;
|
||||
UString* UServer_Base::sse_event;
|
||||
UString* UServer_Base::str_asterisk;
|
||||
struct iovec UServer_Base::iov[1] = { { iovbuf, 1 } };
|
||||
struct msghdr UServer_Base::msg = { 0, 0, iov, 1, &cmsg, sizeof(struct ucmsghdr), 0 };
|
||||
|
||||
UVector<USSEClient*>* UServer_Base::sse_vclient;
|
||||
struct UServer_Base::ucmsghdr UServer_Base::cmsg = { sizeof(struct ucmsghdr), SOL_SOCKET, SCM_RIGHTS, 0 };
|
||||
|
||||
#ifdef USE_LIBSSL
|
||||
ULock* UServer_Base::lock_sse_ssl;
|
||||
#endif
|
||||
|
||||
class USSEThread;
|
||||
|
||||
class U_NO_EXPORT USSEClient {
|
||||
public:
|
||||
|
||||
// Check for memory error
|
||||
U_MEMORY_TEST
|
||||
|
||||
// Allocator e Deallocator
|
||||
U_MEMORY_ALLOCATOR
|
||||
U_MEMORY_DEALLOCATOR
|
||||
|
||||
USSEClient(const UString& id, const UString& subscribe, int _fd, bool process) : sub(subscribe), uniq_id(id), fd(_fd), bprocess(process)
|
||||
{
|
||||
U_TRACE_REGISTER_OBJECT(0, USSEClient, "%V,%V,%d,%b", id.rep, subscribe.rep, _fd, process)
|
||||
|
||||
U_INTERNAL_ASSERT_DIFFERS(fd, -1)
|
||||
}
|
||||
|
||||
~USSEClient()
|
||||
{
|
||||
U_TRACE_UNREGISTER_OBJECT(0, USSEClient)
|
||||
|
||||
UFile::close(fd);
|
||||
|
||||
if (bprocess)
|
||||
{
|
||||
UServer_Base::setFIFOForSSE(uniq_id);
|
||||
|
||||
(void) UFile::_unlink(UServer_Base::sse_fifo_name);
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(DEBUG) && defined(U_STDCPP_ENABLE)
|
||||
const char* dump(bool _reset) const { return ""; }
|
||||
#endif
|
||||
|
||||
protected:
|
||||
UString sub, // Token of subscribe (optional). Can be set by parameter "subscribe"
|
||||
uniq_id; // unique client id (optional). Can be set by parameter "id"
|
||||
int fd;
|
||||
bool bprocess;
|
||||
|
||||
private:
|
||||
friend class USSEThread;
|
||||
};
|
||||
|
||||
class USSEThread : public UThread {
|
||||
public:
|
||||
|
||||
USSEThread() : UThread(PTHREAD_CREATE_DETACHED) {}
|
||||
|
||||
virtual void run() U_DECL_FINAL
|
||||
{
|
||||
U_TRACE_NO_PARAM(0, "USSEThread::run()")
|
||||
|
||||
int fd;
|
||||
const char* ptr;
|
||||
USSEClient* client;
|
||||
UVector<UString> vec;
|
||||
bool ball, bprocess, err;
|
||||
UVector<UString> vmessage;
|
||||
uint32_t pos, mr, sz, last_event_id, i, n, k, start = 0, end = 0;
|
||||
UString input(U_CAPACITY), output(U_CAPACITY), row, _id, token, rID, message, tmp;
|
||||
|
||||
while (U_SRV_FLAG_SIGTERM == false)
|
||||
{
|
||||
if (UNotifier::waitForRead(UServer_Base::sse_event_fd) == 1 &&
|
||||
UServices::read(UServer_Base::sse_event_fd, input))
|
||||
{
|
||||
/**
|
||||
* NEW <id> <token> <last_event_id> <bprocess>
|
||||
* DEL <id>
|
||||
*
|
||||
* LIST - List clients to /tmp/SSE_list.txt
|
||||
*
|
||||
* <token>=<message> - Send message to the subscribers of <token>
|
||||
* <token>-<rId>=<message> - Send message to the subscribers of <token> (* => all) except <rId>
|
||||
*/
|
||||
|
||||
for (k = 0, sz = vec.split(input); k < sz; ++k)
|
||||
{
|
||||
row = vec[k];
|
||||
|
||||
pos = row.find('=');
|
||||
|
||||
if (pos > 32)
|
||||
{
|
||||
ptr = row.data();
|
||||
|
||||
if (u_get_unalignedp32(ptr) == U_MULTICHAR_CONSTANT32('N','E','W',' ')) // NEW <id> <token> <last_event_id> <bprocess>
|
||||
{
|
||||
_id = vec[k+1];
|
||||
token = vec[k+2];
|
||||
last_event_id = vec[k+3].strtoul();
|
||||
bprocess = vec[k+4].strtoul();
|
||||
|
||||
U_INTERNAL_DUMP("_id = %V token = %V bprocess = %b last_event_id = %u U_SRV_SSE_CNT1 = %u", _id.rep, token.rep, bprocess, last_event_id, U_SRV_SSE_CNT1)
|
||||
|
||||
if ((ball = token.equal(*UServer_Base::str_asterisk))) token = *UServer_Base::str_asterisk;
|
||||
else token.duplicate();
|
||||
|
||||
if (last_event_id &&
|
||||
last_event_id < U_SRV_SSE_CNT1)
|
||||
{
|
||||
if (last_event_id < start) last_event_id = start;
|
||||
|
||||
for (i = last_event_id; i < end; ++i)
|
||||
{
|
||||
message = vmessage[i % vmessage.capacity()];
|
||||
|
||||
pos = message.find('=');
|
||||
|
||||
U_INTERNAL_DUMP("vmessage[%u] = %V pos = %u", i % vmessage.capacity(), message.rep, pos)
|
||||
|
||||
if (ball ||
|
||||
token.equal(message.data(), pos))
|
||||
{
|
||||
(void) output.append(UServer_Base::printSSE(i+1, message.substr(pos+1), (ball ? U_NULLPTR : &token)));
|
||||
}
|
||||
}
|
||||
|
||||
output.push('\n');
|
||||
|
||||
(void) U_SYSCALL(write, "%u,%S,%u", UServer_Base::sse_event_fd, U_STRING_TO_PARAM(output));
|
||||
|
||||
output.setEmpty();
|
||||
}
|
||||
|
||||
if (bprocess == false) fd = (U_SYSCALL(recvmsg, "%u,%p,%u", UServer_Base::sse_socketpair[0], &UServer_Base::msg, 0) == 1 ? UServer_Base::cmsg.cmsg_data : -1);
|
||||
else
|
||||
{
|
||||
UServer_Base::setFIFOForSSE(_id);
|
||||
|
||||
(void) UFile::mkfifo(UServer_Base::sse_fifo_name);
|
||||
|
||||
fd = UFile::open(UServer_Base::sse_fifo_name, O_WRONLY, 0);
|
||||
|
||||
if (fd == -1) U_ERROR("Error on opening SSE FIFO: %S", UServer_Base::sse_fifo_name);
|
||||
}
|
||||
|
||||
U_NEW(USSEClient, client, USSEClient(_id.copy(), token, fd, bprocess));
|
||||
|
||||
UServer_Base::sse_vclient->push(client);
|
||||
|
||||
k += 4;
|
||||
}
|
||||
else if (u_get_unalignedp32(ptr) == U_MULTICHAR_CONSTANT32('D','E','L',' ')) // DEL <id>
|
||||
{
|
||||
_id = vec[k+1];
|
||||
|
||||
U_INTERNAL_DUMP("_id = %V", _id.rep)
|
||||
|
||||
for (i = 0, n = UServer_Base::sse_vclient->size(); i < n; ++i)
|
||||
{
|
||||
client = UServer_Base::sse_vclient->at(i);
|
||||
|
||||
U_INTERNAL_DUMP("sse_vclient[%u]->uniq_id = %V", i, client->uniq_id.rep)
|
||||
|
||||
if (client->uniq_id == _id)
|
||||
{
|
||||
--n;
|
||||
|
||||
delete UServer_Base::sse_vclient->remove(i--);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
k += 1;
|
||||
}
|
||||
# ifdef DEBUG
|
||||
else if (u_get_unalignedp32(ptr) == U_MULTICHAR_CONSTANT32('L','I','S','T'))
|
||||
{
|
||||
UString row1(U_CAPACITY);
|
||||
|
||||
for (i = 0, n = UServer_Base::sse_vclient->size(); i < n; ++i)
|
||||
{
|
||||
client = UServer_Base::sse_vclient->at(i);
|
||||
|
||||
row1.snprintf(U_CONSTANT_TO_PARAM("uniq_id: %V sub: %V fd: %u proc: %b\n"), client->uniq_id.rep, client->sub.rep, client->fd, client->bprocess);
|
||||
|
||||
(void) output.append(row1);
|
||||
}
|
||||
|
||||
(void) UFile::writeToTmp(U_STRING_TO_PARAM(output), O_RDWR | O_TRUNC, U_CONSTANT_TO_PARAM("SSE_client.txt"), 0);
|
||||
|
||||
output = vmessage.join('\n');
|
||||
|
||||
(void) UFile::writeToTmp(U_STRING_TO_PARAM(output), O_RDWR | O_TRUNC, U_CONSTANT_TO_PARAM("SSE_message.txt"), 0);
|
||||
|
||||
output.setEmpty();
|
||||
|
||||
++k;
|
||||
}
|
||||
# endif
|
||||
else
|
||||
{
|
||||
U_WARNING("Wrong formatted message from SSE FIFO, ignored: row = %V", row.rep);
|
||||
|
||||
++k;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
mr = row.find('-', 0, pos);
|
||||
|
||||
if (mr == U_NOT_FOUND) token = row.substr(0U, pos);
|
||||
else
|
||||
{
|
||||
token = row.substr(0U, mr);
|
||||
rID = row.substr(mr+1, pos-mr-1);
|
||||
}
|
||||
|
||||
message = row.substr(pos+1);
|
||||
|
||||
U_SRV_SSE_CNT1++;
|
||||
|
||||
U_INTERNAL_DUMP("token = %V rID = %V message = %V U_SRV_SSE_CNT1 = %u", token.rep, rID.rep, message.rep, U_SRV_SSE_CNT1)
|
||||
|
||||
U_SRV_LOG("[sse] send message(%u) to subscribers of %V%.*s%.*s: %V", U_SRV_SSE_CNT1, token.rep,
|
||||
rID ? U_CONSTANT_SIZE(" except SSE_") : 0, " except SSE_", rID ? rID.size() : 0, rID.data(), message.rep);
|
||||
|
||||
tmp = ((ball = token.equal(*UServer_Base::str_asterisk)) ? "*="+message : token+'='+message);
|
||||
|
||||
if (end < vmessage.capacity()) vmessage.push_back(tmp);
|
||||
else
|
||||
{
|
||||
++start;
|
||||
|
||||
vmessage.replace(end % vmessage.capacity(), tmp);
|
||||
}
|
||||
|
||||
++end;
|
||||
|
||||
for (i = 0, n = UServer_Base::sse_vclient->size(); i < n; ++i)
|
||||
{
|
||||
client = UServer_Base::sse_vclient->at(i);
|
||||
|
||||
if (rID != client->uniq_id &&
|
||||
(ball ||
|
||||
client->sub.equal(token)))
|
||||
{
|
||||
if (client->bprocess) err = (U_SYSCALL(write, "%u,%S,%u", client->fd, U_STRING_TO_PARAM(message)) <= 0);
|
||||
else
|
||||
{
|
||||
U_INTERNAL_ASSERT_EQUALS(UServer_Base::bssl, false)
|
||||
|
||||
tmp = UServer_Base::printSSE(U_SRV_SSE_CNT1, message, (ball ? U_NULLPTR : &token));
|
||||
|
||||
err = (U_SYSCALL(write, "%u,%S,%u", client->fd, U_STRING_TO_PARAM(tmp)) <= 0);
|
||||
}
|
||||
|
||||
if (err)
|
||||
{
|
||||
--n;
|
||||
|
||||
delete UServer_Base::sse_vclient->remove(i--);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
UServer_Base::unlockSSE();
|
||||
|
||||
vec.clear();
|
||||
rID.clear();
|
||||
token.clear();
|
||||
input.setEmpty();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private:
|
||||
U_DISALLOW_COPY_AND_ASSIGN(USSEThread)
|
||||
};
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef U_LINUX
|
||||
|
|
@ -1443,9 +1743,17 @@ UServer_Base::~UServer_Base()
|
|||
|
||||
USSLSocket::cleanupStapling();
|
||||
|
||||
if (UServer_Base::lock_ocsp_staple) delete UServer_Base::lock_ocsp_staple;
|
||||
if (lock_ocsp_staple) delete lock_ocsp_staple;
|
||||
}
|
||||
# endif
|
||||
|
||||
# ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
if (lock_sse) delete lock_sse;
|
||||
# ifdef USE_LIBSSL
|
||||
if (lock_sse_ssl) delete lock_sse_ssl;
|
||||
# endif
|
||||
if (pthread_sse) delete (USSEThread*)pthread_sse;
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
|
|
@ -3099,6 +3407,45 @@ next:
|
|||
initEvasive();
|
||||
#endif
|
||||
|
||||
#ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
# ifdef USERVER_UDP
|
||||
if (budp == false)
|
||||
# endif
|
||||
{
|
||||
sse_fifo_pos = u__snprintf(sse_fifo_name, 256, U_CONSTANT_TO_PARAM("%s/SSE_%s_EVENT"), u_tmpdir, bssl ? "SSL" : "TCP") - U_CONSTANT_SIZE("EVENT");
|
||||
|
||||
(void) UFile::mkfifo(sse_fifo_name, PERM_FILE);
|
||||
|
||||
sse_event_fd = UFile::open(sse_fifo_name, O_RDWR, PERM_FILE);
|
||||
|
||||
if (sse_event_fd == -1) U_ERROR("Error on opening SSE FIFO: %S", sse_fifo_name);
|
||||
|
||||
# ifndef DEBUG
|
||||
(void) UFile::_unlink(sse_fifo_name);
|
||||
# endif
|
||||
|
||||
setLockSSE();
|
||||
|
||||
U_INTERNAL_ASSERT_EQUALS(sse_id, U_NULLPTR)
|
||||
U_INTERNAL_ASSERT_EQUALS(sse_vclient, U_NULLPTR)
|
||||
U_INTERNAL_ASSERT_EQUALS(pthread_sse, U_NULLPTR)
|
||||
U_INTERNAL_ASSERT_EQUALS(str_asterisk, U_NULLPTR)
|
||||
|
||||
U_NEW(UString, sse_id, UString);
|
||||
U_NEW(USSEThread, pthread_sse, USSEThread);
|
||||
U_NEW(UString, str_asterisk, U_STRING_FROM_CONSTANT("*"));
|
||||
U_NEW(UVector<USSEClient*>, sse_vclient, UVector<USSEClient*>);
|
||||
|
||||
pthread_sse->start(0);
|
||||
|
||||
(void) U_SYSCALL(socketpair, "%d,%d,%d,%p", AF_UNIX, SOCK_STREAM, 0, sse_socketpair);
|
||||
|
||||
U_INTERNAL_DUMP("sse_socketpair[0] = %u sse_socketpair[1] = %u", sse_socketpair[0], sse_socketpair[1])
|
||||
|
||||
U_SRV_LOG("SSE thread activated: %s(%d)", sse_fifo_name, sse_event_fd);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (cfg) cfg->clear();
|
||||
|
||||
UInterrupt::syscall_restart = false;
|
||||
|
|
@ -3150,6 +3497,10 @@ void UServer_Base::sendSignalToAllChildren(int signo, sighandler_t handler)
|
|||
# if defined(USE_LIBSSL) && !defined(OPENSSL_NO_OCSP) && defined(SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB)
|
||||
if (pthread_ocsp) pthread_ocsp->suspend();
|
||||
# endif
|
||||
|
||||
# ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
if (pthread_sse) pthread_sse->suspend();
|
||||
# endif
|
||||
#endif
|
||||
|
||||
// NB: we can't use UInterrupt::erase() because it restore the old action (UInterrupt::init)...
|
||||
|
|
@ -3172,6 +3523,10 @@ void UServer_Base::sendSignalToAllChildren(int signo, sighandler_t handler)
|
|||
# if defined(USE_LIBSSL) && !defined(OPENSSL_NO_OCSP) && defined(SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB)
|
||||
if (pthread_ocsp) pthread_ocsp->resume();
|
||||
# endif
|
||||
|
||||
# ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
if (pthread_sse) pthread_sse->resume();
|
||||
# endif
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
@ -4214,6 +4569,10 @@ void UServer_Base::run()
|
|||
|
||||
if (proc->child())
|
||||
{
|
||||
# ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
UFile::close(sse_socketpair[0]);
|
||||
# endif
|
||||
|
||||
U_INTERNAL_DUMP("child = %P UNotifier::num_connection = %d", UNotifier::num_connection)
|
||||
|
||||
# if defined(HAVE_SCHED_GETAFFINITY) && (!defined(U_SERVER_CAPTIVE_PORTAL) || defined(ENABLE_THREAD))
|
||||
|
|
@ -4412,6 +4771,10 @@ stop:
|
|||
closeLog();
|
||||
}
|
||||
|
||||
#ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
if (pthread_sse) sse_vclient->clear();
|
||||
#endif
|
||||
|
||||
#ifdef DEBUG
|
||||
pthis->deallocate();
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1416,8 +1416,9 @@ int UNotifier::read(int fd, char* buffer, int count, int timeoutMS)
|
|||
{
|
||||
U_TRACE(1, "UNotifier::read(%d,%p,%d,%d)", fd, buffer, count, timeoutMS)
|
||||
|
||||
if (fd < 0 &&
|
||||
timeoutMS != -1 &&
|
||||
U_INTERNAL_ASSERT_DIFFERS(fd, -1)
|
||||
|
||||
if (timeoutMS != -1 &&
|
||||
waitForRead(fd, timeoutMS) != 1)
|
||||
{
|
||||
U_RETURN(-1);
|
||||
|
|
|
|||
|
|
@ -37,13 +37,16 @@ bool UProcess::fork()
|
|||
|
||||
_pid = U_FORK();
|
||||
|
||||
if ((running = (_pid != -1)))
|
||||
{
|
||||
if (child()) u_setPid();
|
||||
|
||||
running = (_pid != -1);
|
||||
U_INTERNAL_DUMP("_pid = %u u_pid = %u %%P = %P running = %b", _pid, u_pid, running)
|
||||
|
||||
U_INTERNAL_DUMP("%P running = %b", running)
|
||||
U_RETURN(true);
|
||||
}
|
||||
|
||||
U_RETURN(running);
|
||||
U_RETURN(false);
|
||||
}
|
||||
|
||||
// inlining failed in call to 'UProcess::setStdInOutErr(bool, bool, bool)': call is unlikely and code size would grow
|
||||
|
|
|
|||
|
|
@ -1388,6 +1388,29 @@ void UString::resize(uint32_t n, unsigned char c)
|
|||
// The `find' function searches string for a specified string (possibly a single character) and returns
|
||||
// its starting position. You can supply the parameter pos to specify the position where search must begin
|
||||
|
||||
__pure uint32_t UString::find(unsigned char c, uint32_t pos, uint32_t how_much) const
|
||||
{
|
||||
U_TRACE(0, "UString::find(%C,%u,%u)", c, pos, how_much)
|
||||
|
||||
uint32_t n = rep->fold(pos, how_much);
|
||||
|
||||
U_INTERNAL_DUMP("rep->_length = %u", rep->_length)
|
||||
|
||||
U_INTERNAL_ASSERT(n <= rep->_length)
|
||||
|
||||
const char* str = rep->str;
|
||||
const char* ptr = (const char*) memchr(str + pos, c, n);
|
||||
|
||||
if (ptr)
|
||||
{
|
||||
n = ptr - str;
|
||||
|
||||
U_RETURN(n);
|
||||
}
|
||||
|
||||
U_RETURN(U_NOT_FOUND);
|
||||
}
|
||||
|
||||
__pure uint32_t UString::find(const char* s, uint32_t pos, uint32_t s_len, uint32_t how_much) const
|
||||
{
|
||||
U_TRACE(0, "UString::find(%.*S,%u,%u,%u)", s_len, s, pos, s_len, how_much)
|
||||
|
|
@ -1406,11 +1429,16 @@ __pure uint32_t UString::find(const char* s, uint32_t pos, uint32_t s_len, uint3
|
|||
const char* str = rep->str;
|
||||
const char* ptr = (const char*) u_find(str + pos, n, s, s_len);
|
||||
|
||||
n = (ptr ? ptr - str : U_NOT_FOUND);
|
||||
if (ptr)
|
||||
{
|
||||
n = ptr - str;
|
||||
|
||||
U_RETURN(n);
|
||||
}
|
||||
|
||||
U_RETURN(U_NOT_FOUND);
|
||||
}
|
||||
|
||||
__pure uint32_t UString::findnocase(const char* s, uint32_t pos, uint32_t s_len, uint32_t how_much) const
|
||||
{
|
||||
U_TRACE(0, "UString::findnocase(%.*S,%u,%u,%u)", s_len, s, pos, s_len, how_much)
|
||||
|
|
|
|||
|
|
@ -169,7 +169,9 @@ UVector<UIPAllow*>* UHTTP::vallow_IP;
|
|||
URDBObjectHandler<UDataStorage*>* UHTTP::db_session_ssl;
|
||||
#endif
|
||||
#ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
bool UHTTP::bsse;
|
||||
int UHTTP::sse_pipe_fd;
|
||||
const char* UHTTP::sse_corsbase = "*";
|
||||
UHTTP::strPF UHTTP::sse_func;
|
||||
#endif
|
||||
#ifdef USE_LOAD_BALANCE
|
||||
UClient<USSLSocket>* UHTTP::client_http;
|
||||
|
|
@ -5312,19 +5314,15 @@ void UHTTP::setEndRequestProcessing()
|
|||
U_ClientImage_request, U_http_info.nResponseCode, U_ClientImage_request_is_cached, U_http_info.startHeader)
|
||||
|
||||
#ifdef U_SSE_ENABLE
|
||||
U_INTERNAL_DUMP("bsse = %b", bsse)
|
||||
U_INTERNAL_DUMP("sse_func = %p", sse_func)
|
||||
|
||||
if (bsse)
|
||||
if (sse_func)
|
||||
{
|
||||
U_INTERNAL_DUMP("Accept: = %.*S", U_HTTP_ACCEPT_TO_TRACE)
|
||||
|
||||
U_INTERNAL_ASSERT_EQUALS(u_get_unalignedp64(U_http_info.accept+8), U_MULTICHAR_CONSTANT64('n','t','-','s','t','r','e','a'))
|
||||
|
||||
if (UServer_Base::startParallelization())
|
||||
{
|
||||
// parent
|
||||
|
||||
bsse = false;
|
||||
sse_func = U_NULLPTR;
|
||||
|
||||
return;
|
||||
}
|
||||
|
|
@ -5334,6 +5332,24 @@ void UHTTP::setEndRequestProcessing()
|
|||
|
||||
U_SET_MODULE_NAME(sse);
|
||||
|
||||
UServer_Base::setFIFOForSSE(*UServer_Base::sse_id);
|
||||
|
||||
loop: sse_pipe_fd = UFile::open(UServer_Base::sse_fifo_name, O_RDONLY, 0);
|
||||
|
||||
if (sse_pipe_fd == -1)
|
||||
{
|
||||
U_INTERNAL_DUMP("errno = %u u_errno = %u", errno, u_errno)
|
||||
|
||||
if (errno == ENOENT)
|
||||
{
|
||||
(void) UFile::mkfifo(UServer_Base::sse_fifo_name);
|
||||
|
||||
goto loop;
|
||||
}
|
||||
|
||||
U_ERROR("Error on opening SSE FIFO: %S", UServer_Base::sse_fifo_name);
|
||||
}
|
||||
|
||||
usp->runDynamicPage(1);
|
||||
}
|
||||
#endif
|
||||
|
|
@ -7082,15 +7098,176 @@ void UHTTP::setUnAuthorized()
|
|||
// end HTTP main error message
|
||||
// --------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
#ifdef U_SSE_ENABLE // SERVER SENT EVENTS (SSE)
|
||||
__noreturn void UHTTP::readSSE(int timeoutMS)
|
||||
{
|
||||
U_TRACE(0, "UHTTP::readSSE(%d)", timeoutMS)
|
||||
|
||||
UString input(U_CAPACITY), sse_data;
|
||||
|
||||
while (true)
|
||||
{
|
||||
if (UServices::read(sse_pipe_fd, input, U_SINGLE_READ, timeoutMS))
|
||||
{
|
||||
U_INTERNAL_ASSERT(input)
|
||||
|
||||
// external
|
||||
|
||||
sendSSE(input);
|
||||
|
||||
input.setEmpty();
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
if (U_SRV_FLAG_SIGTERM) U_EXIT(0);
|
||||
|
||||
# ifdef USE_LIBSSL
|
||||
if (UServer_Base::bssl == false)
|
||||
# endif
|
||||
{
|
||||
U_INTERNAL_ASSERT_POINTER(sse_func)
|
||||
U_INTERNAL_ASSERT_DIFFERS(timeoutMS, -1)
|
||||
|
||||
// timeout (internal)
|
||||
|
||||
sse_data = sse_func();
|
||||
|
||||
if (sse_data)
|
||||
{
|
||||
UServer_Base::sendToAllExceptSSE(sse_data);
|
||||
|
||||
sendSSE(sse_data);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
void UHTTP::setDynamicResponse()
|
||||
{
|
||||
U_TRACE_NO_PARAM(0, "UHTTP::setDynamicResponse()")
|
||||
U_TRACE_NO_PARAM(1, "UHTTP::setDynamicResponse()")
|
||||
|
||||
U_INTERNAL_DUMP("U_http_info.endHeader = %u U_http_content_type_len = %u mime_index(%d) = %C UClientImage_Base::wbuffer(%u) = %V",
|
||||
U_http_info.endHeader, U_http_content_type_len, mime_index, mime_index, UClientImage_Base::wbuffer->size(), UClientImage_Base::wbuffer->rep)
|
||||
|
||||
U_INTERNAL_ASSERT_MAJOR(U_http_info.nResponseCode, 0)
|
||||
|
||||
#ifdef U_SSE_ENABLE
|
||||
U_INTERNAL_DUMP("sse_func = %p", sse_func)
|
||||
|
||||
if (sse_func)
|
||||
{
|
||||
U_INTERNAL_DUMP("Accept: = %.*S", U_HTTP_ACCEPT_TO_TRACE)
|
||||
|
||||
U_ASSERT(isGET())
|
||||
U_INTERNAL_ASSERT_EQUALS(u_get_unalignedp64(U_http_info.accept+8), U_MULTICHAR_CONSTANT64('n','t','-','s','t','r','e','a'))
|
||||
|
||||
/**
|
||||
* we must insert:
|
||||
*
|
||||
* <!--#args
|
||||
* subscribe;
|
||||
* id;
|
||||
* -->
|
||||
*
|
||||
* <!--#header
|
||||
* Access-Control-Allow-Origin: *
|
||||
* Access-Control-Allow-Methods: GET
|
||||
* Access-Control-Allow-Headers: cache-control, last-event-id, X-Requested-With
|
||||
* Content-Type: text/event-stream
|
||||
* Cache-Control: no-cache
|
||||
* -->
|
||||
*/
|
||||
|
||||
UString subscribe;
|
||||
bool bprocess = (sse_func != (void*)1L);
|
||||
const char* ptr = getHeaderValuePtr(U_CONSTANT_TO_PARAM("last-event-id"), true);
|
||||
uint32_t last_event_id = (ptr ? u_atoi(ptr) : 0);
|
||||
|
||||
UServer_Base::sse_id->clear();
|
||||
|
||||
if (UServer_Base::bssl == false) (void) UServer_Base::csocket->shutdown(SHUT_RD);
|
||||
|
||||
(void) UClientImage_Base::wbuffer->snprintf(U_CONSTANT_TO_PARAM("Access-Control-Allow-Origin: %s\r\n"
|
||||
"Access-Control-Allow-Methods: GET\r\n"
|
||||
"Access-Control-Allow-Headers: cache-control, last-event-id, X-Requested-With\r\n"
|
||||
"Content-Type: text/event-stream\r\n"
|
||||
"Cache-Control: no-cache\r\n\r\n"), sse_corsbase);
|
||||
|
||||
if (processForm())
|
||||
{
|
||||
getFormValue(subscribe, 1);
|
||||
getFormValue(*UServer_Base::sse_id, 3);
|
||||
}
|
||||
|
||||
if (subscribe) UServer_Base::sse_event = &subscribe;
|
||||
else
|
||||
{
|
||||
subscribe = *UServer_Base::str_asterisk;
|
||||
UServer_Base::sse_event = U_NULLPTR;
|
||||
}
|
||||
|
||||
if (UServer_Base::sse_id->empty())
|
||||
{
|
||||
U_SRV_SSE_CNT2++;
|
||||
|
||||
U_INTERNAL_DUMP("U_SRV_SSE_CNT2 = %u", U_SRV_SSE_CNT2)
|
||||
|
||||
*UServer_Base::sse_id = UStringExt::numberToString(U_SRV_SSE_CNT2);
|
||||
}
|
||||
|
||||
U_INTERNAL_DUMP("last_event_id = %u U_SRV_SSE_CNT1 = %u", last_event_id, U_SRV_SSE_CNT1)
|
||||
|
||||
UServer_Base::eventSSE(U_CONSTANT_TO_PARAM("NEW %v %v %u %u\n"), UServer_Base::sse_id->rep, subscribe.rep, last_event_id, bprocess);
|
||||
|
||||
if (ptr &&
|
||||
last_event_id < U_SRV_SSE_CNT1)
|
||||
{
|
||||
UString buffer(U_CAPACITY);
|
||||
|
||||
(void) UServices::read(UServer_Base::sse_event_fd, buffer);
|
||||
|
||||
uint32_t sz = buffer.size();
|
||||
|
||||
if (sz > 1)
|
||||
{
|
||||
U_INTERNAL_ASSERT_EQUALS(u_get_unalignedp16(buffer.data()), U_MULTICHAR_CONSTANT16('i','d'))
|
||||
|
||||
UClientImage_Base::wbuffer->append(buffer.data(), sz-1);
|
||||
}
|
||||
}
|
||||
|
||||
if (bprocess)
|
||||
{
|
||||
UString sse_data = sse_func();
|
||||
|
||||
if (sse_data)
|
||||
{
|
||||
UServer_Base::sendToAllExceptSSE(sse_data);
|
||||
|
||||
UClientImage_Base::wbuffer->append(UServer_Base::printSSE(U_SRV_SSE_CNT1, sse_data, UServer_Base::sse_event));
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
sse_func = U_NULLPTR;
|
||||
|
||||
UServer_Base::cmsg.cmsg_data = UServer_Base::csocket->getFd();
|
||||
|
||||
(void) U_SYSCALL(sendmsg, "%u,%p,%u", UServer_Base::sse_socketpair[1], &UServer_Base::msg, 0);
|
||||
|
||||
UClientImage_Base::resetPipelineAndSetCloseConnection();
|
||||
}
|
||||
|
||||
*ext = *UClientImage_Base::wbuffer;
|
||||
|
||||
handlerResponse();
|
||||
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
char* ptr;
|
||||
const char* pEndHeader;
|
||||
uint32_t clength = UClientImage_Base::wbuffer->size();
|
||||
|
|
@ -7128,19 +7305,6 @@ void UHTTP::setDynamicResponse()
|
|||
}
|
||||
# endif
|
||||
|
||||
# ifdef U_SSE_ENABLE
|
||||
U_INTERNAL_DUMP("bsse = %b", bsse)
|
||||
|
||||
if (bsse)
|
||||
{
|
||||
*ext = *UClientImage_Base::wbuffer;
|
||||
|
||||
handlerResponse();
|
||||
|
||||
return;
|
||||
}
|
||||
# endif
|
||||
|
||||
if (bcompress == false)
|
||||
{
|
||||
(void) UClientImage_Base::body->replace(pEndHeader + U_http_info.endHeader, clength);
|
||||
|
|
|
|||
|
|
@ -1,27 +1,12 @@
|
|||
<!--#declaration
|
||||
static uint32_t counter;
|
||||
|
||||
static UString getPrice()
|
||||
{
|
||||
U_TRACE_NO_PARAM(5, "::getPrice()")
|
||||
|
||||
<!--#sse:10
|
||||
static double price = 1.2;
|
||||
|
||||
if (counter++)
|
||||
if (U_SRV_SSE_CNT1)
|
||||
{
|
||||
price = price + (double)rand() / RAND_MAX * 2.0 - 1;
|
||||
|
||||
if (price <= 0.01) price = 0.01;
|
||||
}
|
||||
|
||||
UString x = UStringExt::numberToString(price);
|
||||
|
||||
U_RETURN_STRING(x);
|
||||
}
|
||||
-->
|
||||
<!--#ssecode
|
||||
UHTTP::writeSSE(1, getPrice());
|
||||
-->
|
||||
<!--#sseloop:5
|
||||
UHTTP::sendSSE(counter, getPrice());
|
||||
sse_data = UStringExt::numberToString(price);
|
||||
-->
|
||||
|
|
|
|||
2
tests/examples/sse_example/get_ticker1.usp
Normal file
2
tests/examples/sse_example/get_ticker1.usp
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
<!--#sse
|
||||
-->
|
||||
|
|
@ -1,7 +1,6 @@
|
|||
<!DOCTYPE html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
||||
<script type="text/javascript" src="jquery.min.js"></script>
|
||||
<title>SSE example</title>
|
||||
</head>
|
||||
<body>
|
||||
|
|
|
|||
24
tests/examples/sse_example/index1.html
Normal file
24
tests/examples/sse_example/index1.html
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
<!DOCTYPE html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
||||
<title>SSE example</title>
|
||||
</head>
|
||||
<body>
|
||||
<h1>Stock Price</h1>
|
||||
<script type="text/javascript">
|
||||
|
||||
function read_data() {
|
||||
var stream = new EventSource('/get_ticker1');
|
||||
stream.onmessage = function(e){
|
||||
document.getElementById('price').innerHTML=e.data;
|
||||
};
|
||||
|
||||
stream.onerror = function(e){
|
||||
console.log(e);
|
||||
};
|
||||
}
|
||||
|
||||
read_data();
|
||||
</script>
|
||||
<p>Price: <span id="price"></span></p>
|
||||
</body>
|
||||
4
tests/examples/sse_example/jquery.min.js
vendored
4
tests/examples/sse_example/jquery.min.js
vendored
File diff suppressed because one or more lines are too long
6
tests/examples/sse_example/set_ticker.usp
Normal file
6
tests/examples/sse_example/set_ticker.usp
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
<!--#args
|
||||
value("13.333");
|
||||
-->
|
||||
<!--#code
|
||||
UServer_Base::sendToAllSSE(value);
|
||||
-->
|
||||
|
|
@ -4,8 +4,8 @@
|
|||
|
||||
(cd benchmark; rm -f db; creat_link FrameworkBenchmarks/ULib/db db)
|
||||
|
||||
DOC_ROOT=docroot
|
||||
#DOC_ROOT=sse_example
|
||||
#DOC_ROOT=docroot
|
||||
DOC_ROOT=sse_example
|
||||
#DOC_ROOT=ruby/blog
|
||||
#DOC_ROOT=benchmark/docroot
|
||||
#DOC_ROOT=ShivShankarDayal/docroot
|
||||
|
|
@ -18,10 +18,12 @@ rm -f tmp/usp_compile.sh.err /tmp/*.hpack.* \
|
|||
|
||||
UTRACE="0 50M 0"
|
||||
UTRACE_SIGNAL="0 50M 0"
|
||||
UTRACE_FOLDER=/tmp
|
||||
TMPDIR=/tmp
|
||||
#UOBJDUMP="0 10M 100"
|
||||
#USIMERR="error.sim"
|
||||
#UMEMUSAGE=yes
|
||||
export UTRACE UOBJDUMP USIMERR UTRACE_SIGNAL UMEMUSAGE
|
||||
export UTRACE UOBJDUMP USIMERR UTRACE_SIGNAL UMEMUSAGE UTRACE_FOLDER TMPDIR
|
||||
|
||||
SOCK1=tmp/fcgi.socket
|
||||
|
||||
|
|
@ -69,7 +71,7 @@ userver {
|
|||
#LOAD_BALANCE_CLUSTER 10.30.0.1,10.30.0.2
|
||||
#LOAD_BALANCE_DEVICE_NETWORK enp0s20u1
|
||||
#LOAD_BALANCE_LOADAVG_THRESHOLD 4.0
|
||||
PREFORK_CHILD 0
|
||||
PREFORK_CHILD 2
|
||||
#CRASH_COUNT 1
|
||||
#CRASH_EMAIL_NOTIFY mail.unirel.com:stefano.casazza@unirel.com
|
||||
#DOS_SITE_COUNT 1
|
||||
|
|
|
|||
|
|
@ -2,6 +2,12 @@
|
|||
|
||||
. ../.function
|
||||
|
||||
# set -x
|
||||
|
||||
## web_server_proxy.test -- Test web server proxy feature
|
||||
|
||||
start_msg web_server_proxy
|
||||
|
||||
DOC_ROOT1=benchmark/docroot
|
||||
DOC_ROOT2=docroot
|
||||
|
||||
|
|
@ -87,3 +93,6 @@ pkill userver_tcp 2>/dev/null
|
|||
|
||||
cat err/userver_tcp.err >> err/webserver_proxy.err
|
||||
rm err/userver_tcp.err
|
||||
|
||||
# Test against expected output
|
||||
test_output_wc l webserver_proxy
|
||||
|
|
|
|||
|
|
@ -1 +0,0 @@
|
|||
"A JSON payload should be an object or array, not a string."
|
||||
|
|
@ -1 +0,0 @@
|
|||
[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]
|
||||
|
|
@ -1 +0,0 @@
|
|||
["Unclosed array"
|
||||
|
|
@ -1 +0,0 @@
|
|||
{unquoted_key: "keys must be quoted"}
|
||||
|
|
@ -1 +0,0 @@
|
|||
["extra comma",]
|
||||
|
|
@ -1 +0,0 @@
|
|||
["double extra comma",,]
|
||||
|
|
@ -1 +0,0 @@
|
|||
[ , "<-- missing value"]
|
||||
|
|
@ -1 +0,0 @@
|
|||
["Comma after the close"],
|
||||
|
|
@ -1 +0,0 @@
|
|||
["Extra close"]]
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"Extra comma": true,}
|
||||
|
|
@ -1,58 +0,0 @@
|
|||
[
|
||||
"JSON Test Pattern pass1",
|
||||
{"object with 1 member":["array with 1 element"]},
|
||||
{},
|
||||
[],
|
||||
-42,
|
||||
true,
|
||||
false,
|
||||
null,
|
||||
{
|
||||
"integer": 1234567890,
|
||||
"real": -9876.543210,
|
||||
"e": 0.123456789e-12,
|
||||
"E": 1.234567890E+34,
|
||||
"": 23456789012E66,
|
||||
"zero": 0,
|
||||
"one": 1,
|
||||
"space": " ",
|
||||
"quote": "\"",
|
||||
"backslash": "\\",
|
||||
"controls": "\b\f\n\r\t",
|
||||
"slash": "/ & \/",
|
||||
"alpha": "abcdefghijklmnopqrstuvwyz",
|
||||
"ALPHA": "ABCDEFGHIJKLMNOPQRSTUVWYZ",
|
||||
"digit": "0123456789",
|
||||
"0123456789": "digit",
|
||||
"special": "`1~!@#$%^&*()_+-={':[,]}|;.</>?",
|
||||
"hex": "\u0123\u4567\u89AB\uCDEF\uabcd\uef4A",
|
||||
"true": true,
|
||||
"false": false,
|
||||
"null": null,
|
||||
"array":[ ],
|
||||
"object":{ },
|
||||
"address": "50 St. James Street",
|
||||
"url": "http://www.JSON.org/",
|
||||
"comment": "// /* <!-- --",
|
||||
"# -- --> */": " ",
|
||||
" s p a c e d " :[1,2 , 3
|
||||
|
||||
,
|
||||
|
||||
4 , 5 , 6 ,7 ],"compact":[1,2,3,4,5,6,7],
|
||||
"jsontext": "{\"object with 1 member\":[\"array with 1 element\"]}",
|
||||
"quotes": "" \u0022 %22 0x22 034 "",
|
||||
"\/\"\uCAFE\uBABE\uAB98\uFCDE\ubcda\uef4A\b\f\n\r\t`1~!@#$%^&*()_+-=[]{}|;:',./<>?"
|
||||
: "A key can be any string"
|
||||
},
|
||||
0.5 ,98.6
|
||||
,
|
||||
99.44
|
||||
,
|
||||
|
||||
1066,
|
||||
1e1,
|
||||
0.1e1,
|
||||
1e-1,
|
||||
1e00,2e+00,2e-00
|
||||
,"rosebud"]
|
||||
|
|
@ -1 +0,0 @@
|
|||
[[[[[[[[[[[[[[[[[[["Not too deep"]]]]]]]]]]]]]]]]]]]
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
{
|
||||
"JSON Test Pattern pass3": {
|
||||
"The outermost value": "must be an object or array.",
|
||||
"In this test": "It is an object."
|
||||
}
|
||||
}
|
||||
|
|
@ -1,131 +0,0 @@
|
|||
/* Infix notation calculator-calc */
|
||||
|
||||
%{
|
||||
#define YYDEBUG 1
|
||||
/*
|
||||
#define DEBUG_DEBUG
|
||||
*/
|
||||
#include <ulib/flex/bison.h>
|
||||
#include <test_bison.h>
|
||||
#include <math.h>
|
||||
int yyerror(void*, char*);
|
||||
#define yylex ((UBison*)obj)->UFlexer::yylex
|
||||
%}
|
||||
|
||||
/* BISON Declarations */
|
||||
|
||||
%lex-param { void* obj }
|
||||
%parse-param { void* obj }
|
||||
|
||||
%union {
|
||||
int number;
|
||||
UFlexerReference ref;
|
||||
}
|
||||
|
||||
%token <number> NUM
|
||||
%left '-' '+'
|
||||
%left '*' '/'
|
||||
%left NEG /* negation--unary minus */
|
||||
%right '^' /* exponentiation */
|
||||
|
||||
%type <number> exp
|
||||
|
||||
/* Grammar follows */
|
||||
|
||||
%%
|
||||
|
||||
input: /* empty string */
|
||||
| input line
|
||||
;
|
||||
|
||||
line: '\n'
|
||||
| exp '\n'
|
||||
{
|
||||
printf("\t%d\n", $1);
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <line> %d", $1);
|
||||
}
|
||||
;
|
||||
|
||||
exp: NUM
|
||||
{
|
||||
$$ = $1;
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <exp NUM> %d", $1);
|
||||
}
|
||||
| exp '+' exp
|
||||
{
|
||||
$$ = $1 + $3;
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <exp +> %d + %d", $1, $3);
|
||||
}
|
||||
| exp '-' exp
|
||||
{
|
||||
$$ = $1 - $3;
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <exp -> %d - %d", $1, $3);
|
||||
}
|
||||
| exp '*' exp
|
||||
{
|
||||
$$ = $1 * $3;
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <exp *> %d * %d", $1, $3);
|
||||
}
|
||||
| exp '/' exp
|
||||
{
|
||||
$$ = $1 / $3;
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <exp /> %d / %d", $1, $3);
|
||||
}
|
||||
| '-' exp %prec NEG
|
||||
{
|
||||
$$ = -$2;
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <exp NEG> %d", $2);
|
||||
}
|
||||
| exp '^' exp
|
||||
{
|
||||
$$ = (int) ::pow((float)$1, (float)$3);
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <exp ^> %d ^ %d", $1, $3);
|
||||
}
|
||||
| '(' exp ')'
|
||||
{
|
||||
$$ = $2;
|
||||
|
||||
U_INTERNAL_TRACE("UBison::yyparse() <exp ()> %d", $2);
|
||||
}
|
||||
;
|
||||
|
||||
%%
|
||||
|
||||
int yyerror(void* p, char* s)
|
||||
{
|
||||
U_INTERNAL_TRACE("yyerror(\"%p,%s\")", p, s);
|
||||
|
||||
/**
|
||||
* extern int yylineno;
|
||||
*
|
||||
* U_INTERNAL_TRACE("yylineno=%d", yylineno)
|
||||
*/
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
#include <ulib/file.h>
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
U_ULIB_INIT(argv);
|
||||
|
||||
U_TRACE(5, "main(%d)", argc)
|
||||
|
||||
UBison parser(UFile::contentOf(argv[1]));
|
||||
|
||||
/*
|
||||
*/
|
||||
extern int yydebug;
|
||||
yydebug = 1;
|
||||
|
||||
parser.parse();
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,53 +0,0 @@
|
|||
%{
|
||||
/*
|
||||
#define DEBUG_DEBUG
|
||||
*/
|
||||
#undef YY_DECL
|
||||
#include <ulib/flex/flexer.h>
|
||||
#include <test_bison.h>
|
||||
#define YY_DECL int UFlexer::yylex(void* yyval)
|
||||
#define YY_USER_ACTION ((YYSTYPE*)yyval)->ref.offset = parsed_chars; \
|
||||
((YYSTYPE*)yyval)->ref.length = yyleng; parsed_chars += yyleng; \
|
||||
((YYSTYPE*)yyval)->ref.ptr = yytext;
|
||||
|
||||
int line_num = 1;
|
||||
%}
|
||||
|
||||
%option c++
|
||||
%option yyclass="UFlexer" caseless
|
||||
%option nounput
|
||||
%option nostack
|
||||
%option noreject
|
||||
%option never-interactive
|
||||
%option noyywrap
|
||||
%option noyymore
|
||||
|
||||
dig [0-9]
|
||||
num1 [-+]?{dig}+\.?([eE][-+]?{dig}+)?
|
||||
num2 [-+]?{dig}*\.{dig}+([eE][-+]?{dig}+)?
|
||||
number {num1}|{num2}
|
||||
ws [ \f\t\r]+
|
||||
|
||||
%%
|
||||
|
||||
{ws} /* skip blanks and tabs */
|
||||
|
||||
{number} {
|
||||
U_INTERNAL_TRACE("UFlexer::yylex() line_num = %d number <%s>", line_num, yytext);
|
||||
|
||||
yylval.number = strtol(yytext, 0, 0);
|
||||
|
||||
return NUM;
|
||||
}
|
||||
|
||||
\n {
|
||||
U_INTERNAL_TRACE("UFlexer::yylex() line_num = %d new line", line_num);
|
||||
|
||||
++line_num;
|
||||
|
||||
return '\n';
|
||||
}
|
||||
|
||||
. return yytext[0];
|
||||
|
||||
%%
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,89 +0,0 @@
|
|||
%{
|
||||
/*
|
||||
#define DEBUG_DEBUG
|
||||
*/
|
||||
#undef YY_DECL
|
||||
#include <ulib/flex/flexer.h>
|
||||
#define YY_DECL int UFlexer::yylex(void* yyval)
|
||||
#define YY_USER_ACTION ((YYSTYPE*)yyval)->ref.offset = parsed_chars; \
|
||||
((YYSTYPE*)yyval)->ref.length = yyleng; parsed_chars += yyleng; \
|
||||
((YYSTYPE*)yyval)->ref.ptr = yytext;
|
||||
|
||||
int line_num = 1;
|
||||
%}
|
||||
|
||||
%option c++
|
||||
%option yyclass="UFlexer" caseless
|
||||
%option nounput
|
||||
%option nostack
|
||||
%option noreject
|
||||
%option never-interactive
|
||||
%option noyywrap
|
||||
%option noyymore
|
||||
|
||||
dig [0-9]
|
||||
alpha [A-Za-z]
|
||||
name ({alpha}|{dig}|\$)({alpha}|{dig}|[_.\-/$])*
|
||||
num1 [-+]?{dig}+\.?([eE][-+]?{dig}+)?
|
||||
num2 [-+]?{dig}*\.{dig}+([eE][-+]?{dig}+)?
|
||||
number {num1}|{num2}
|
||||
ws [ \t]+
|
||||
word [^ \t\n]+
|
||||
string \"[^\n"]+\"
|
||||
|
||||
%x comment
|
||||
|
||||
%%
|
||||
|
||||
{ws} /* skip blanks and tabs */
|
||||
|
||||
\n {
|
||||
++line_num;
|
||||
}
|
||||
|
||||
{number} {
|
||||
U_INTERNAL_TRACE("UFlexer::yylex() line_num = %4d number <%s>", line_num, yytext);
|
||||
}
|
||||
|
||||
{name} {
|
||||
U_INTERNAL_TRACE("UFlexer::yylex() line_num = %4d name <%s>", line_num, yytext);
|
||||
}
|
||||
|
||||
{string} {
|
||||
U_INTERNAL_TRACE("UFlexer::yylex() line_num = %4d string <%s>", line_num, yytext);
|
||||
}
|
||||
|
||||
"/*" {
|
||||
BEGIN(comment);
|
||||
}
|
||||
|
||||
<comment>{
|
||||
[^*\n]*
|
||||
[^*\n]*\n ++line_num;
|
||||
"*"+[^*/\n]*
|
||||
"*"+[^*/\n]*\n ++line_num;
|
||||
"*"+"/" BEGIN(INITIAL);
|
||||
}
|
||||
|
||||
{word} {
|
||||
U_INTERNAL_TRACE("UFlexer::yylex() line_num = %4d word <%s>", line_num, yytext);
|
||||
}
|
||||
|
||||
%%
|
||||
|
||||
#include <ulib/file.h>
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
U_ULIB_INIT(argv);
|
||||
|
||||
U_TRACE(5, "main(%d)", argc)
|
||||
|
||||
UFlexer flexer;
|
||||
|
||||
flexer.setData(UFile::contentOf(argv[1]));
|
||||
|
||||
#ifdef DEBUG
|
||||
flexer.test();
|
||||
#endif
|
||||
}
|
||||
|
|
@ -5,6 +5,9 @@
|
|||
#include <ulib/file.h>
|
||||
#include <ulib/base/hash.h>
|
||||
#include <ulib/utility/dir_walk.h>
|
||||
/*
|
||||
#include <ulib/net/server/server.h>
|
||||
*/
|
||||
|
||||
#ifdef __MINGW32__
|
||||
#define _GLIBCXX_USE_C99_DYNAMIC 1
|
||||
|
|
@ -235,6 +238,99 @@ static void check_equal()
|
|||
U_ASSERT( b.find(U_STRING_FROM_CONSTANT("rilevazione-virus"), true) == true )
|
||||
}
|
||||
|
||||
/**
|
||||
static void check_bound(uint32_t last_event_id)
|
||||
{
|
||||
U_TRACE(5,"check_bound(%u)", last_event_id)
|
||||
|
||||
UVector<UString> vmessage;
|
||||
uint32_t i, n, pos, start = 0, end = 0;
|
||||
UString tmp, message(100U), output(U_CAPACITY);
|
||||
|
||||
for (i = 0, n = vmessage.capacity() * 1.5; i < n; ++i)
|
||||
{
|
||||
message.snprintf(U_CONSTANT_TO_PARAM("%u"), i);
|
||||
|
||||
tmp = "*="+message;
|
||||
|
||||
if (end < vmessage.capacity()) vmessage.push_back(tmp);
|
||||
else
|
||||
{
|
||||
++start;
|
||||
|
||||
vmessage.replace(end % vmessage.capacity(), tmp);
|
||||
}
|
||||
|
||||
++end;
|
||||
}
|
||||
|
||||
if (last_event_id < start) last_event_id = start;
|
||||
|
||||
for (i = last_event_id; i < end; ++i)
|
||||
{
|
||||
message = vmessage[i % vmessage.capacity()];
|
||||
|
||||
pos = message.find('=');
|
||||
|
||||
U_INTERNAL_DUMP("vmessage[%u] = %V pos = %u", i % vmessage.capacity(), message.rep, pos)
|
||||
|
||||
(void) output.append(UServer_Base::printSSE(i+1, message.substr(pos+1), U_NULLPTR));
|
||||
}
|
||||
|
||||
cout << vmessage << "\n" << output;
|
||||
|
||||
( *=64 *=65 *=66 *=67 *=68 *=69 *=70 *=71 *=72 *=73 *=74 *=75 *=76 *=77 *=78 *=79 *=80 *=81 *=82 *=83 *=84 *=85 *=86 *=87 *=88 *=89 *=90 *=91 *=92 *=93 *=94 *=95 *=32 *=33 *=34 *=35 *=36 *=37 *=38 *=39 *=40 *=41 *=42 *=43 *=44 *=45 *=46 *=47 *=48 *=49 *=50 *=51 *=52 *=53 *=54 *=55 *=56 *=57 *=58 *=59 *=60 *=61 *=62 *=63 )
|
||||
|
||||
id:81
|
||||
data:80
|
||||
|
||||
id:82
|
||||
data:81
|
||||
|
||||
id:83
|
||||
data:82
|
||||
|
||||
id:84
|
||||
data:83
|
||||
|
||||
id:85
|
||||
data:84
|
||||
|
||||
id:86
|
||||
data:85
|
||||
|
||||
id:87
|
||||
data:86
|
||||
|
||||
id:88
|
||||
data:87
|
||||
|
||||
id:89
|
||||
data:88
|
||||
|
||||
id:90
|
||||
data:89
|
||||
|
||||
id:91
|
||||
data:90
|
||||
|
||||
id:92
|
||||
data:91
|
||||
|
||||
id:93
|
||||
data:92
|
||||
|
||||
id:94
|
||||
data:93
|
||||
|
||||
id:95
|
||||
data:94
|
||||
|
||||
id:96
|
||||
data:95
|
||||
}
|
||||
*/
|
||||
|
||||
int
|
||||
U_EXPORT main (int argc, char* argv[])
|
||||
{
|
||||
|
|
@ -242,6 +338,11 @@ U_EXPORT main (int argc, char* argv[])
|
|||
|
||||
U_TRACE(5,"main(%d)",argc)
|
||||
|
||||
/*
|
||||
check_bound(80);
|
||||
exit(0);
|
||||
*/
|
||||
|
||||
UString tmp;
|
||||
|
||||
#if defined(U_STDCPP_ENABLE) && defined(HAVE_CXX11) && defined(U_COMPILER_RANGE_FOR)
|
||||
|
|
@ -325,7 +426,7 @@ U_EXPORT main (int argc, char* argv[])
|
|||
// EXTENSION
|
||||
|
||||
{
|
||||
UDirWalk dirwalk(0, U_CONSTANT_TO_PARAM("?db.*test*"));
|
||||
UDirWalk dirwalk(U_NULLPTR, U_CONSTANT_TO_PARAM("?db.*test*"));
|
||||
|
||||
n = dirwalk.walk(y);
|
||||
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@
|
|||
|
||||
start_msg vector
|
||||
|
||||
#UTRACE="0 50M -1"
|
||||
#UTRACE="0 50M 0"
|
||||
#UOBJDUMP="0 1M 10"
|
||||
#USIMERR="error.sim"
|
||||
export UTRACE UOBJDUMP USIMERR
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user