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Const-correctness for onion.c

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This commit is contained in:
Marc Schütz 2014-06-30 21:30:41 +02:00
parent 0aa0cbda42
commit 1494992a9f
2 changed files with 6 additions and 6 deletions
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6
toxcore/onion.c
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@ -54,7 +54,7 @@ static void change_symmetric_key(Onion *onion)
* return -1 on failure. * return -1 on failure.
* return 0 on success. * return 0 on success.
*/ */
int create_onion_path(DHT *dht, Onion_Path *new_path, Node_format *nodes) int create_onion_path(const DHT *dht, Onion_Path *new_path, const Node_format *nodes)
{ {
if (!new_path || !nodes) if (!new_path || !nodes)
return -1; return -1;
@ -149,7 +149,7 @@ int create_onion_packet(uint8_t *packet, uint16_t max_packet_length, const Onion
* return -1 on failure. * return -1 on failure.
* return 0 on success. * return 0 on success.
*/ */
int send_onion_packet(Networking_Core *net, Onion_Path *path, IP_Port dest, uint8_t *data, uint32_t length) int send_onion_packet(Networking_Core *net, const Onion_Path *path, IP_Port dest, const uint8_t *data, uint32_t length)
{ {
uint8_t packet[ONION_MAX_PACKET_SIZE]; uint8_t packet[ONION_MAX_PACKET_SIZE];
int len = create_onion_packet(packet, sizeof(packet), path, dest, data, length); int len = create_onion_packet(packet, sizeof(packet), path, dest, data, length);
@ -209,7 +209,7 @@ static int handle_send_initial(void *object, IP_Port source, const uint8_t *pack
return onion_send_1(onion, plain, len, source, packet + 1); return onion_send_1(onion, plain, len, source, packet + 1);
} }
int onion_send_1(Onion *onion, uint8_t *plain, uint32_t len, IP_Port source, const uint8_t *nonce) int onion_send_1(const Onion *onion, const uint8_t *plain, uint32_t len, IP_Port source, const uint8_t *nonce)
{ {
IP_Port send_to; IP_Port send_to;
ipport_unpack(&send_to, plain); ipport_unpack(&send_to, plain);

6
toxcore/onion.h
View File

@ -76,7 +76,7 @@ typedef struct {
* return -1 on failure. * return -1 on failure.
* return 0 on success. * return 0 on success.
*/ */
int create_onion_path(DHT *dht, Onion_Path *new_path, Node_format *nodes); int create_onion_path(const DHT *dht, Onion_Path *new_path, const Node_format *nodes);
/* Create a onion packet. /* Create a onion packet.
* *
@ -98,7 +98,7 @@ int create_onion_packet(uint8_t *packet, uint16_t max_packet_length, const Onion
* return -1 on failure. * return -1 on failure.
* return 0 on success. * return 0 on success.
*/ */
int send_onion_packet(Networking_Core *net, Onion_Path *path, IP_Port dest, uint8_t *data, uint32_t length); int send_onion_packet(Networking_Core *net, const Onion_Path *path, IP_Port dest, const uint8_t *data, uint32_t length);
/* Create and send a onion response sent initially to dest with. /* Create and send a onion response sent initially to dest with.
* Maximum length of data is ONION_RESPONSE_MAX_DATA_SIZE. * Maximum length of data is ONION_RESPONSE_MAX_DATA_SIZE.
@ -118,7 +118,7 @@ int send_onion_response(Networking_Core *net, IP_Port dest, const uint8_t *data,
* Source family must be set to something else than AF_INET6 or AF_INET so that the callback gets called * Source family must be set to something else than AF_INET6 or AF_INET so that the callback gets called
* when the response is received. * when the response is received.
*/ */
int onion_send_1(Onion *onion, uint8_t *plain, uint32_t len, IP_Port source, const uint8_t *nonce); int onion_send_1(const Onion *onion, const uint8_t *plain, uint32_t len, IP_Port source, const uint8_t *nonce);
/* Set the callback to be called when the dest ip_port doesn't have AF_INET6 or AF_INET as the family. /* Set the callback to be called when the dest ip_port doesn't have AF_INET6 or AF_INET as the family.
* *