f18e87903a
Refactor UDPC::get_empty_pinfo()
2023-04-18 14:03:31 +09:00
577ab0bc52
Better handling of receiving packets in recv loop
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On error processing a received packet, continue to receive packets in
the loop. If no packet was received, the loop ends.
2023-01-10 11:51:54 +09:00
77ac7f88a5
Receive packets in loop til none left in interval
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Also some formatting fixes (max 80 chars in edited code).
2022-12-04 19:58:13 +09:00
e08e620b26
Add |id| to PacketInfo
2021-01-10 14:40:17 +09:00
d3fb621406
Minor fixes
2020-04-27 19:34:04 +09:00
445a221a5b
Fix check addr endianness in a4toa6 function
2020-04-27 11:47:50 +09:00
31ca4ddc44
Impl create id with hostname
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Previously, ids could only be created with an ip address. Now they can
be made with a hostname, which will be looked up by UDPC.
Also fix client still requesting connections even if
accept-new-connections flag is false.
2020-04-26 18:52:06 +09:00
76c5bb750d
Use memcpy instead of pointer casted assignment
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std::memcpy is used over int pointer casted assignment due to possible
alignment issues that may cause the casted pointer to be invalid.
2020-04-18 16:09:00 +09:00
cf6ff5a040
Change how UDPC_PacketInfo handles it's data
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The "data" member variable in UDPC_PacketInfo is now handled as a
pointer to dynamic data, instead of an array with a fixed size. Every
time a UDPC_PacketInfo is received from the context,
UDPC_free_PacketInfo() must be called on it to avoid a memory leak.
2020-04-15 19:56:15 +09:00
e01a1ccd94
Fix compilation fail on no libsodium
2020-03-06 13:03:47 +09:00
75f54119bf
Fix use of C++14/C++17, only C++11 is supported
2020-03-06 12:05:33 +09:00
c37909bde3
Add helpers converting network-order (big-endian)
2020-01-16 20:28:42 +09:00
0170423a35
Fix UDPC::isBigEndian returning always true
2020-01-16 20:28:01 +09:00
136c8b21a5
Fix verification message when using libsodium
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Previous implementation had the client send only epoch-time-in-seconds
to be signed by the server. Now the client sends random data and
epoch-time to be signed by the server.
2020-01-15 16:31:38 +09:00
b41639c568
Set pointers to const where possible in API
2020-01-10 20:28:08 +09:00
f588d409c9
Truncate "UDPConnection" to "UDPC"
2020-01-09 16:57:01 +09:00
40c4c9b2ba
Fix potential non-null-terminated string bug
2020-01-09 16:45:57 +09:00
4d68715efb
Add more documentation, some fixes
2020-01-08 20:50:56 +09:00
4c48dbb0cf
Replace TSLQueue with std::deque where possible
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Also added std::mutex for each new std::deque. cSendPkts is left as a
TSLQueue because it needs to support fast removal from the middle of the
data structure (mainly because the queued packets per ConnectionData has
an imposed limit of packets to hold).
2020-01-08 19:55:12 +09:00
e66e6c7b74
Minor fix to keysSet atomic_bool
2020-01-05 16:05:22 +09:00
e644cd86b1
Minor fixes
2020-01-05 15:39:25 +09:00
88ba670ce9
Fix usage of atomic_bool "keysSet"
2020-01-05 15:31:37 +09:00
1ecf9bff4f
Minor refactoring/fix of use of atomic_bool
2020-01-05 15:12:13 +09:00
5c8480e5bc
Refactor locking mutex during update
2020-01-05 15:05:23 +09:00
7996bd5c36
Client on connect fail now returns FAIL_CONNECT
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Previously, returned event was DISCONNECT. FAIL_CONNECT is a new event
enum value.
2020-01-05 14:49:37 +09:00
3ade637205
Client now regenerates verif-time on con attempt
2020-01-05 14:42:57 +09:00
42fde9a2d0
Implement publickey whitelist (using libsodium)
...
Renamed "mutex" to "conMapMutex" since it is mainly used to lock access
to the connection map.
Removed UDPC_client_initiate_connection_pk() as publickey whitelisting
replaces its functionality.
2020-01-02 20:54:32 +09:00
26e8b95d94
Add verification of verification time server-side
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Verification string is no longer a string but seconds since epoch.
2020-01-02 16:33:17 +09:00
db2c3fed97
Change: libsodium verification now on full packet
2020-01-02 13:12:40 +09:00
89bdc7e9ca
Fix copying over data of received packet
2019-12-30 14:16:05 +09:00
1a39039065
Fix received packet storing unnecessary header
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Added rtt (uint16_t) to UDPC_PacketInfo.
2019-12-27 13:35:28 +09:00
1af44db109
Minor refactorings
...
UDPC_update now locks the mutex to keep it thread-safe.
2019-12-19 11:39:34 +09:00
ffcc30bc64
Minor fixes
2019-12-18 14:34:53 +09:00
4b36d05ccc
Minor fixes, improvements
...
When UDPC_ConnectionId is initialized, all of its bytes are now zeroed
out.
2019-12-18 14:20:29 +09:00
5ec344b733
Add way to get connection queued size
...
Requires locking the mutex for access to conMap.
2019-12-18 13:47:46 +09:00
62ac6e779f
Bug fixes
...
Fixed not setting output int to 0 to specify zero connections when
returning connection IDs.
2019-12-17 20:58:44 +09:00
dbdade3b00
Impl disc. request (untested), del make_unique
2019-12-17 20:05:56 +09:00
a4efd98890
Replace "poor man's optional" with std::unique_ptr
2019-12-17 19:12:54 +09:00
aa59777f99
Fix create_id_easy not parsing ipv4 addr correctly
2019-12-17 12:52:10 +09:00
ece17e1aca
Drop support from C++17 to C++11
...
std::optional replaced with Entry in TSLQueue (which is basically a poor
man's optional).
2019-12-11 20:00:48 +09:00
7c444cb460
Impl auth-policy for handling with(out) auth
2019-12-09 21:27:58 +09:00
d94b44e4de
More documentation, fix constants to be #define'd
2019-12-06 20:49:30 +09:00
69256839ac
Minor fixes/refactorings
2019-11-27 20:12:57 +09:00
04fa5ca017
Add is_valid_context(), fixes/refactorings
2019-11-27 19:47:51 +09:00
8d1dbead20
Add set_libsodium_key_easy(), fixes/refactorings
2019-11-27 19:41:38 +09:00
6b14d86822
Fixes for setting pub/sec keys
...
Added more to NetworkTest to test new changes.
2019-11-21 15:15:05 +09:00
c24273ea65
Add unset_libsodium_keys()
...
Still untested
2019-11-21 12:23:40 +09:00
240ed9821f
Add set peer_pk, sk/pk, start/stop threaded update
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Note, this code is UNTESTED.
2019-11-19 20:55:20 +09:00
4cfe35ecd1
libsodium support is now optional
...
Packet struture has been changed to support UDPC without libsodium
sending packets to UDPC with libsodium.
2019-11-18 17:37:03 +09:00
f2b4672318
Add way to specify sleep time for threaded update
2019-11-13 14:06:48 +09:00
