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extmod/network_ppp: Add stream config parameter.

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This makes the stream that the PPP object wraps, which is normally only set
once via the constructor, accessible and configurable via the
`ppp.config()` method.

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
This commit is contained in:
Daniël van de Giessen
2023-08-09 10:31:29 +02:00
committed by Damien George
parent 4fd5b72a8b
commit 161e2bd37d
3 changed files with 24 additions and 3 deletions
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7
docs/library/network.PPP.rst
View File

@@ -70,8 +70,11 @@ Methods
.. method:: PPP.config(config_parameters)
Sets or gets parameters of the PPP interface. There are currently no parameter that
can be set or retrieved.
Sets or gets parameters of the PPP interface. The only parameter that can be
retrieved and set is the underlying stream, using::
stream = PPP.config("stream")
PPP.config(stream=stream)
.. method:: PPP.ipconfig('param')
PPP.ipconfig(param=value, ...)

11
extmod/network_ppp_lwip.c
View File

@@ -153,12 +153,17 @@ static mp_obj_t network_ppp_config(size_t n_args, const mp_obj_t *args, mp_map_t
if (n_args != 1 && kwargs->used != 0) {
mp_raise_TypeError(MP_ERROR_TEXT("either pos or kw args are allowed"));
}
// network_ppp_obj_t *self = MP_OBJ_TO_PTR(args[0]);
network_ppp_obj_t *self = MP_OBJ_TO_PTR(args[0]);
if (kwargs->used != 0) {
for (size_t i = 0; i < kwargs->alloc; i++) {
if (mp_map_slot_is_filled(kwargs, i)) {
switch (mp_obj_str_get_qstr(kwargs->table[i].key)) {
case MP_QSTR_stream: {
mp_get_stream_raise(kwargs->table[i].value, MP_STREAM_OP_READ | MP_STREAM_OP_WRITE);
self->stream = kwargs->table[i].value;
break;
}
default:
break;
}
@@ -174,6 +179,10 @@ static mp_obj_t network_ppp_config(size_t n_args, const mp_obj_t *args, mp_map_t
mp_obj_t val = mp_const_none;
switch (mp_obj_str_get_qstr(args[1])) {
case MP_QSTR_stream: {
val = self->stream;
break;
}
default:
mp_raise_ValueError(MP_ERROR_TEXT("unknown config param"));
}

9
ports/esp32/network_ppp.c
View File

@@ -323,6 +323,11 @@ static mp_obj_t ppp_config(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs
for (size_t i = 0; i < kwargs->alloc; i++) {
if (mp_map_slot_is_filled(kwargs, i)) {
switch (mp_obj_str_get_qstr(kwargs->table[i].key)) {
case MP_QSTR_stream: {
mp_get_stream_raise(kwargs->table[i].value, MP_STREAM_OP_READ | MP_STREAM_OP_WRITE);
self->stream = kwargs->table[i].value;
break;
}
default:
break;
}
@@ -338,6 +343,10 @@ static mp_obj_t ppp_config(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs
mp_obj_t val = mp_const_none;
switch (mp_obj_str_get_qstr(args[1])) {
case MP_QSTR_stream: {
val = self->stream;
break;
}
case MP_QSTR_ifname: {
if (self->pcb != NULL) {
struct netif *pppif = ppp_netif(self->pcb);