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pull/8659/head
Seppo Takalo 2018-11-14 16:41:23 +02:00
parent 2229a2f2f5
commit 6192ed1480
4 changed files with 14 additions and 6 deletions
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1
UNITTESTS/features/netsocket/DTLSSocket/unittest.cmake
View File

@ -30,6 +30,7 @@ set(unittest-test-sources
stubs/EventFlags_stub.cpp
stubs/stoip4_stub.c
stubs/ip4tos_stub.c
stubs/Kernel_stub.cpp
)
set(MBEDTLS_USER_CONFIG_FILE_PATH "\"../UNITTESTS/features/netsocket/DTLSSocket/dtls_test_config.h\"")

1
UNITTESTS/features/netsocket/DTLSSocketWrapper/unittest.cmake
View File

@ -29,6 +29,7 @@ set(unittest-test-sources
stubs/EventFlags_stub.cpp
stubs/stoip4_stub.c
stubs/ip4tos_stub.c
stubs/Kernel_stub.cpp
)
set(MBEDTLS_USER_CONFIG_FILE_PATH "\"../UNITTESTS/features/netsocket/DTLSSocketWrapper/dtls_test_config.h\"")

13
features/netsocket/DTLSSocketWrapper.cpp
View File

@ -2,16 +2,18 @@
#include "platform/Callback.h"
#include "drivers/Timer.h"
#include "events/mbed_events.h"
#include "rtos/Kernel.h"
#if defined(MBEDTLS_SSL_CLI_C)
DTLSSocketWrapper::DTLSSocketWrapper(Socket *transport, const char *hostname, control_transport control)
: TLSSocketWrapper(transport, hostname, control)
DTLSSocketWrapper::DTLSSocketWrapper(Socket *transport, const char *hostname, control_transport control) :
TLSSocketWrapper(transport, hostname, control),
_int_ms_tick(0),
_timer_event_id(0),
_timer_expired(false)
{
mbedtls_ssl_conf_transport( get_ssl_config(), MBEDTLS_SSL_TRANSPORT_DATAGRAM);
mbedtls_ssl_set_timer_cb( get_ssl_context(), this, timing_set_delay, timing_get_delay);
_timer_event_id = 0;
_timer_expired = false;
}
void DTLSSocketWrapper::timing_set_delay(void *ctx, uint32_t int_ms, uint32_t fin_ms)
@ -28,6 +30,7 @@ void DTLSSocketWrapper::timing_set_delay(void *ctx, uint32_t int_ms, uint32_t fi
return;
}
context->_int_ms_tick = rtos::Kernel::get_ms_count() + int_ms;
context->_timer_event_id = mbed::mbed_event_queue()->call_in(fin_ms, context, &DTLSSocketWrapper::timer_event);
}
@ -41,6 +44,8 @@ int DTLSSocketWrapper::timing_get_delay(void *ctx)
return -1;
} else if (context->_timer_expired) {
return 2;
} else if (context->_int_ms_tick < rtos::Kernel::get_ms_count()) {
return 1;
} else {
return 0;
}

1
features/netsocket/DTLSSocketWrapper.h
View File

@ -13,6 +13,7 @@ private:
static void timing_set_delay(void *ctx, uint32_t int_ms, uint32_t fin_ms);
static int timing_get_delay(void *ctx);
void timer_event();
uint64_t _int_ms_tick;
int _timer_event_id;
bool _timer_expired:1;
};