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Added message ids to action messages

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This commit is contained in:
Maxim Biro 2013-10-10 22:27:51 -04:00
parent 77ec510858
commit 571412f911
4 changed files with 72 additions and 15 deletions
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45
toxcore/Messenger.c
View File

@ -332,12 +332,36 @@ uint32_t m_sendmessage_withid(Messenger *m, int friendnumber, uint32_t theid, ui
/* Send an action to an online friend.
*
* return 1 if packet was successfully put into the send queue.
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*/
int m_sendaction(Messenger *m, int friendnumber, uint8_t *action, uint32_t length)
uint32_t m_sendaction(Messenger *m, int friendnumber, uint8_t *action, uint32_t length)
{
return write_cryptpacket_id(m, friendnumber, PACKET_ID_ACTION, action, length);
if (friend_not_valid(m, friendnumber))
return 0;
uint32_t msgid = ++m->friendlist[friendnumber].message_id;
if (msgid == 0)
msgid = 1; // Otherwise, false error
if (m_sendaction_withid(m, friendnumber, msgid, action, length)) {
return msgid;
}
return 0;
}
uint32_t m_sendaction_withid(Messenger *m, int friendnumber, uint32_t theid, uint8_t *action, uint32_t length)
{
if (length >= (MAX_DATA_SIZE - sizeof(theid)))
return 0;
uint8_t temp[MAX_DATA_SIZE];
theid = htonl(theid);
memcpy(temp, &theid, sizeof(theid));
memcpy(temp + sizeof(theid), action, length);
return write_cryptpacket_id(m, friendnumber, PACKET_ID_ACTION, temp, length + sizeof(theid));
}
/* Send a name packet to friendnumber.
@ -1470,13 +1494,22 @@ void doFriends(Messenger *m)
}
case PACKET_ID_ACTION: {
if (data_length == 0)
uint8_t *message_id = data;
uint8_t message_id_length = 4;
if (data_length <= message_id_length)
break;
data[data_length - 1] = 0;/* Make sure the NULL terminator is present. */
uint8_t *action = data + message_id_length;
uint16_t action_length = data_length - message_id_length;
action[action_length - 1] = 0;/* Make sure the NULL terminator is present. */
if (m->friendlist[i].receives_read_receipts) {
write_cryptpacket_id(m, i, PACKET_ID_RECEIPT, message_id, message_id_length);
}
if (m->friend_action)
(*m->friend_action)(m, i, data, data_length, m->friend_action_userdata);
(*m->friend_action)(m, i, action, action_length, m->friend_action_userdata);
break;
}

12
toxcore/Messenger.h
View File

@ -267,7 +267,7 @@ int m_friend_exists(Messenger *m, int friendnumber);
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read receipt callback
* You will want to retain the return value, it will be passed to your read_receipt callback
* if one is received.
* m_sendmessage_withid will send a message with the id of your choosing,
* however we can generate an id for you by calling plain m_sendmessage.
@ -277,10 +277,16 @@ uint32_t m_sendmessage_withid(Messenger *m, int friendnumber, uint32_t theid, ui
/* Send an action to an online friend.
*
* return 1 if packet was successfully put into the send queue.
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read_receipt callback
* if one is received.
* m_sendaction_withid will send an action message with the id of your choosing,
* however we can generate an id for you by calling plain m_sendaction.
*/
int m_sendaction(Messenger *m, int friendnumber, uint8_t *action, uint32_t length);
uint32_t m_sendaction(Messenger *m, int friendnumber, uint8_t *action, uint32_t length);
uint32_t m_sendaction_withid(Messenger *m, int friendnumber, uint32_t theid, uint8_t *action, uint32_t length);
/* Set the name and name_length of a friend.
* name must be a string of maximum MAX_NAME_LENGTH length.

18
toxcore/tox.c
View File

@ -132,7 +132,7 @@ int tox_friend_exists(Tox *tox, int friendnumber)
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read receipt callback
* You will want to retain the return value, it will be passed to your read_receipt callback
* if one is received.
* m_sendmessage_withid will send a message with the id of your choosing,
* however we can generate an id for you by calling plain m_sendmessage.
@ -150,15 +150,27 @@ uint32_t tox_sendmessage_withid(Tox *tox, int friendnumber, uint32_t theid, uint
}
/* Send an action to an online friend.
* return 1 if packet was successfully put into the send queue.
*
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read_receipt callback
* if one is received.
* m_sendaction_withid will send an action message with the id of your choosing,
* however we can generate an id for you by calling plain m_sendaction.
*/
int tox_sendaction(Tox *tox, int friendnumber, uint8_t *action, uint32_t length)
uint32_t tox_sendaction(Tox *tox, int friendnumber, uint8_t *action, uint32_t length)
{
Messenger *m = tox;
return m_sendaction(m, friendnumber, action, length);
}
uint32_t tox_sendaction_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *action, uint32_t length)
{
Messenger *m = tox;
return m_sendaction_withid(m, friendnumber, theid, action, length);
}
/* Set friendnumber's nickname.
* name must be a string of maximum MAX_NAME_LENGTH length.
* length must be at least 1 byte.

12
toxcore/tox.h
View File

@ -209,7 +209,7 @@ int tox_friend_exists(Tox *tox, int friendnumber);
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read receipt callback
* You will want to retain the return value, it will be passed to your read_receipt callback
* if one is received.
* m_sendmessage_withid will send a message with the id of your choosing,
* however we can generate an id for you by calling plain m_sendmessage.
@ -219,10 +219,16 @@ uint32_t tox_sendmessage_withid(Tox *tox, int friendnumber, uint32_t theid, uint
/* Send an action to an online friend.
*
* return 1 if packet was successfully put into the send queue.
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read_receipt callback
* if one is received.
* m_sendaction_withid will send an action message with the id of your choosing,
* however we can generate an id for you by calling plain m_sendaction.
*/
int tox_sendaction(Tox *tox, int friendnumber, uint8_t *action, uint32_t length);
uint32_t tox_sendaction(Tox *tox, int friendnumber, uint8_t *action, uint32_t length);
uint32_t tox_sendaction_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *action, uint32_t length);
/* Set friendnumber's nickname.
* name must be a string of maximum MAX_NAME_LENGTH length.