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VFS LwIP: notify peek handles on recv

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Ref #2335
This commit is contained in:
Emery Hemingway 2018-07-27 15:25:49 +02:00 committed by Norman Feske
parent 3a1c1d1fd5
commit e208fbb1b3
1 changed files with 10 additions and 7 deletions
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17
repos/libports/src/lib/vfs/lwip/vfs.cc
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@ -215,6 +215,8 @@ struct Lwip::Lwip_file_handle final : Lwip_handle, private Lwip_handle_list::Ele
PENDING = 1 << 9,
};
enum { DATA_READY = DATA | PEEK };
/*
* Noncopyable
*/
@ -411,7 +413,7 @@ void Lwip::Lwip_file_handle::print(Genode::Output &output) const
{
output.out_string(socket->name().string());
switch (kind) {
case Lwip_file_handle::ACCEPT: output.out_string("/accept"); break;
case Lwip_file_handle::BIND: output.out_string("/bind"); break;
case Lwip_file_handle::CONNECT: output.out_string("/connect"); break;
@ -656,7 +658,7 @@ class Lwip::Udp_socket_dir final :
private Udp_socket_dir_list::Element
{
private:
/*
* Noncopyable
*/
@ -767,7 +769,7 @@ class Lwip::Udp_socket_dir final :
pbuf_free(buf);
}
handle_io(Lwip_file_handle::REMOTE|Lwip_file_handle::DATA);
handle_io(Lwip_file_handle::REMOTE|Lwip_file_handle::DATA_READY);
}
@ -1099,7 +1101,7 @@ class Lwip::Tcp_socket_dir final :
_pcb = NULL;
/* churn the application */
handle_io(Lwip_file_handle::REMOTE|Lwip_file_handle::DATA);
handle_io(Lwip_file_handle::REMOTE|Lwip_file_handle::DATA_READY);
}
/**
@ -1454,8 +1456,9 @@ err_t tcp_connect_callback(void *arg, struct tcp_pcb *pcb, err_t)
Lwip::Tcp_socket_dir *socket_dir = static_cast<Lwip::Tcp_socket_dir *>(arg);
socket_dir->state = Lwip::Tcp_socket_dir::READY;
socket_dir->handle_io(Lwip_file_handle::CONNECT |
Lwip_file_handle::DATA);
socket_dir->handle_io(
Lwip_file_handle::CONNECT |
Lwip_file_handle::DATA_READY);
return ERR_OK;
}
@ -1485,7 +1488,7 @@ err_t tcp_recv_callback(void *arg, struct tcp_pcb*, struct pbuf *p, err_t)
} else {
socket_dir->recv(p);
}
socket_dir->handle_io(Lwip_file_handle::DATA);
socket_dir->handle_io(Lwip_file_handle::DATA_READY);
return ERR_OK;
}