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SatCat5
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SatCat5
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Implement AeroFTP protocol over UDP.
Note: Unidirectional UDP requires some care because of ARP prerequisites. In some cases, proxy-ARP or manual routing tables may be required.
Definition at line 118 of file net_aeroftp.h.
#include <net_aeroftp.h>
Public Member Functions | |
| AeroFtpClient (satcat5::udp::Dispatch *udp) | |
| Constructor links to the UDP stack. | |
| void | connect (const satcat5::udp::Addr &addr, const satcat5::udp::Port &port=satcat5::udp::PORT_AEROFTP) |
| Set the destination address before calling send(). | |
| bool | ready () const |
| Is the connection ready to transmit? | |
| satcat5::ip::Addr | dstaddr () const |
| satcat5::eth::MacAddr | dstmac () const |
| satcat5::udp::Port | dstport () const |
| satcat5::eth::Dispatch * | eth () const |
| satcat5::net::Dispatch * | iface () const |
| satcat5::ip::Addr | gateway () const |
| satcat5::udp::Port | srcport () const |
| satcat5::udp::Dispatch * | udp () const |
| bool | busy () const |
| Is there already a transfer in progress? | |
| bool | done () const |
| Is the current transfer completed? | |
| bool | send (u32 file_id, satcat5::io::Readable *src, satcat5::io::Readable *aux=0) |
| Begin transmission of the designated file. More... | |
| void | close () |
| Close connection and abort transfer in progress. | |
| void | throttle (unsigned msec_per_pkt) |
| Set throttle (one packet every N msec). | |
Protected Member Functions | |
| void | end_of_file () |
| End-of-file cleanup. | |
| void | skip_ahead () |
| Skip to next requested block. | |
| void | timer_event () override |
| Callback for timer events. | |
Protected Attributes | |
| satcat5::udp::Address | m_addr |
| satcat5::net::Address *const | m_dst |
| satcat5::io::Readable * | m_src |
| Source for file data. | |
| satcat5::io::Readable * | m_aux |
| Source for retransmit control. | |
| u32 | m_file_id |
| ID for this file. | |
| u32 | m_file_len |
| Length (bytes) | |
| u32 | m_file_pos |
| Current read index (bytes) | |
| u32 | m_bytes_sent |
| Count transmission length. | |
| unsigned | m_throttle |
| Delay per packet (msec) | |
Private Member Functions | |
| void | timer_once (unsigned msec) |
| Configure a one-time notification after X milliseconds. | |
| void | timer_every (unsigned msec) |
| Configure a repeating notification every X milliseconds. | |
| void | timer_stop () |
| Stop all future notifications. | |
| unsigned | timer_interval () const |
| Accessor for recurring timer interval, if one is set. | |
| unsigned | timer_remaining () const |
| Accessor for time to next event, if one is set. | |
| void | query (unsigned elapsed_msec) |
Static Private Member Functions | |
| static unsigned | count_timer () |
| Count all objects of this type, including idle timers. | |
Private Attributes | |
| satcat5::poll::Timer * | m_next |
| unsigned | m_trem |
| unsigned | m_tnext |
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inherited |
Begin transmission of the designated file.
The "src" stream contains the file data. The optional "aux" stream indicates whether to transmit each 1,024-byte block (0 = no, 1+ = yes). If no aux source is provided, then the client transmits the entire file.
Definition at line 73 of file net_aeroftp.cc.
1.9.1