espressif/esp-protocols
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cxx modem data mode working

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This commit is contained in:
David Cermak
2021-02-27 09:32:14 +01:00
parent 7807770d50
commit a9a00387cc
5 changed files with 64 additions and 11 deletions
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33
esp_modem/include/cxx_include/esp_modem_dte.hpp
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@ -66,11 +66,23 @@ public:
~dte() = default;
// void set_line_cb(got_line f) { on_line_cb = std::move(f); }
int write(uint8_t *data, size_t len) { return term->write(data, len); }
int read(uint8_t *data, size_t len) { return term->read(data, len); }
int read(uint8_t **d, size_t len) {
auto data_to_read = std::min(len, buffer_size);
auto data = buffer.get();
auto actual_len = term->read(data, data_to_read);
*d = data;
return actual_len;
}
void set_data_cb(std::function<void(size_t len)> f) { on_data = std::move(f); }
void start() { term->start(); }
void data_mode_closed() { term->stop(); }
void set_mode(dte_mode m) { term->start(); mode = m; }
void set_mode(dte_mode m) {
term->start(); mode = m;
if (m == dte_mode::DATA_MODE) {
term->set_data_cb(on_data);
}
}
bool send_command(const std::string& command, got_line_cb got_line, uint32_t time_ms);
private:
@ -82,14 +94,29 @@ private:
got_line_cb on_line;
dte_mode mode;
signal_group signal;
std::function<void(size_t len)> on_data;
};
class dce {
public:
explicit dce(std::shared_ptr<dte> d, esp_netif_t * netif);
void set_data() {
command("AT+CGDCONT=1,\"IP\",\"internet\"\r", [&](uint8_t *data, size_t len) {
return true;
}, 1000);
command("ATD*99***1#\r", [&](uint8_t *data, size_t len) {
return true;
}, 1000);
dce_dte->set_mode(dte_mode::DATA_MODE);
ppp_netif.start();
}
bool command(const std::string& command, got_line_cb got_line, uint32_t time_ms) {
return dce_dte->send_command(command, got_line, time_ms);
}
private:
std::shared_ptr<dte> _dte;
std::shared_ptr<dte> dce_dte;
ppp ppp_netif;
};