forked from espressif/esp-protocols
David Cermak
70fa3af771
* private field 'netif' is not used [clang-diagnostic-unused-private-field] * private field 'instance' is not used [clang-diagnostic-unused-private-field] * Call to virtual method 'FdTerminal::stop' during destruction bypasses virtual dispatch [clang-analyzer-optin.cplusplus.VirtualCall] * unused variable 'TAG' [clang-diagnostic-unused-const-variable] * Null pointer passed as 2nd argument to memory copy function [clang-analyzer-unix.cstring.NullArg] * Array access (from variable 'data') results in a null pointer dereference [clang-analyzer-core.NullDereference]
66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
/*
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* SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <thread>
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#include "cxx_include/esp_modem_netif.hpp"
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#include "cxx_include/esp_modem_dte.hpp"
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namespace esp_modem {
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void Netif::on_ppp_changed(void *arg, esp_event_base_t event_base,
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int32_t event_id, void *event_data)
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{
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}
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esp_err_t Netif::esp_modem_dte_transmit(void *h, void *buffer, size_t len)
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{
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auto *this_netif = static_cast<Netif *>(h);
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this_netif->ppp_dte->write((uint8_t *) buffer, len);
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return len;
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}
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esp_err_t Netif::esp_modem_post_attach(esp_netif_t *esp_netif, void *args)
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{
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return ESP_OK;
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}
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void Netif::receive(uint8_t *data, size_t len)
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{
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esp_netif_receive(driver.base.netif, data, len);
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}
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Netif::Netif(std::shared_ptr<DTE> e, esp_netif_t *ppp_netif) :
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ppp_dte(std::move(e))
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{
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driver.base.netif = ppp_netif;
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driver.ppp = this;
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}
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void Netif::start()
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{
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ppp_dte->set_read_cb([this](uint8_t *data, size_t len) -> bool {
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receive(data, len);
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return true;
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});
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driver.base.netif->transmit = esp_modem_dte_transmit;
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driver.base.netif->ctx = (void *)this;
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signal.set(PPP_STARTED);
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}
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void Netif::stop()
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{
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ppp_dte->set_read_cb(nullptr);
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signal.clear(PPP_STARTED);
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}
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Netif::~Netif() = default;
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void Netif::wait_until_ppp_exits()
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{
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}
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} // namespace esp_modem
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