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Merge pull request #14814 from boraozgen/bg96-get-ip-address 

BG96: Add correct get_ip_address implementation
pull/14838/head
Martin Kojtal 2021-06-24 16:18:41 +02:00 committed by GitHub
parent 829164acdb 97362f23ff
commit 43f1ee7a56
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2 changed files with 37 additions and 0 deletions
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35
connectivity/drivers/cellular/QUECTEL/BG96/QUECTEL_BG96_CellularStack.cpp
View File

@ -20,6 +20,7 @@
#include "QUECTEL/BG96/QUECTEL_BG96_CellularStack.h"
#include "CellularLog.h"
#include "netsocket/TLSSocket.h"
#include "CellularUtil.h"
// Ref: Quectel_BG96_SSL_AT_Commands_Manual, ch 2.1.1 AT+QSSLCFG
static const int BG96_SUPPORTED_SSL_VERSION = 4; // All
@ -157,6 +158,40 @@ nsapi_error_t QUECTEL_BG96_CellularStack::socket_connect(nsapi_socket_t handle,
return err;
}
nsapi_error_t QUECTEL_BG96_CellularStack::get_ip_address(SocketAddress *address)
{
if (!address) {
return NSAPI_ERROR_PARAMETER;
}
_at.lock();
_at.cmd_start_stop("+QIACT", "?");
_at.resp_start("+QIACT:");
int32_t context_type = 0;
if (_at.info_resp()) {
_at.skip_param(); // ID
_at.skip_param(); // State
context_type = _at.read_int();
if (context_type == 1) {
_stack_type = IPV4_STACK;
} else if (context_type == 2) {
_stack_type = IPV6_STACK;
}
if (_at.read_string(_ip, PDP_IPV6_SIZE) != -1) {
mbed_cellular_util::convert_ipv6(_ip);
address->set_ip_address(_ip);
}
}
_at.resp_stop();
_at.unlock();
return (context_type > 0) ? NSAPI_ERROR_OK : NSAPI_ERROR_NO_ADDRESS;
}
void QUECTEL_BG96_CellularStack::urc_qiurc_recv()
{
urc_qiurc(URC_RECV);

2
connectivity/drivers/cellular/QUECTEL/BG96/QUECTEL_BG96_CellularStack.h
View File

@ -47,6 +47,8 @@ protected: // NetworkStack
virtual nsapi_error_t socket_connect(nsapi_socket_t handle, const SocketAddress &address);
virtual nsapi_error_t get_ip_address(SocketAddress *address);
#ifdef MBED_CONF_CELLULAR_OFFLOAD_DNS_QUERIES
virtual nsapi_error_t gethostbyname(const char *host, SocketAddress *address, nsapi_version_t version, const char *interface_name);
virtual nsapi_value_or_error_t gethostbyname_async(const char *host, hostbyname_cb_t callback, nsapi_version_t version = NSAPI_UNSPEC,