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Update DHT.c

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changed all "i++" into "++i", as proposed by nfkd
This commit is contained in:
Martijnvdc 2013-07-19 17:55:34 +02:00
parent 8a50c04725
commit c66787929f
1 changed files with 37 additions and 37 deletions
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72
core/DHT.c
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@ -91,7 +91,7 @@ static Pinged send_nodes[LSEND_NODES_ARRAY];
int id_closest(uint8_t * client_id, uint8_t * client_id1, uint8_t * client_id2)//tested int id_closest(uint8_t * client_id, uint8_t * client_id1, uint8_t * client_id2)//tested
{ {
uint32_t i; uint32_t i;
for(i = 0; i < CLIENT_ID_SIZE; i++) for(i = 0; i < CLIENT_ID_SIZE; ++i)
{ {
if(abs(client_id[i] ^ client_id1[i]) < abs(client_id[i] ^ client_id2[i])) if(abs(client_id[i] ^ client_id1[i]) < abs(client_id[i] ^ client_id2[i]))
{ {
@ -118,7 +118,7 @@ int client_in_list(Client_data * list, uint32_t length, uint8_t * client_id, IP_
uint32_t i; uint32_t i;
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < length; i++) for(i = 0; i < length; ++i)
{ {
if(memcmp(list[i].client_id, client_id, CLIENT_ID_SIZE) == 0) if(memcmp(list[i].client_id, client_id, CLIENT_ID_SIZE) == 0)
{ {
@ -138,7 +138,7 @@ int client_in_list(Client_data * list, uint32_t length, uint8_t * client_id, IP_
int client_in_nodelist(Node_format * list, uint32_t length, uint8_t * client_id) int client_in_nodelist(Node_format * list, uint32_t length, uint8_t * client_id)
{ {
uint32_t i; uint32_t i;
for(i = 0; i < length; i++) for(i = 0; i < length; ++i)
{ {
if(memcmp(list[i].client_id, client_id, CLIENT_ID_SIZE) == 0) if(memcmp(list[i].client_id, client_id, CLIENT_ID_SIZE) == 0)
{ {
@ -166,7 +166,7 @@ int get_close_nodes(uint8_t * client_id, Node_format * nodes_list)
uint32_t i, j, k; uint32_t i, j, k;
int num_nodes=0; int num_nodes=0;
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < LCLIENT_LIST; i++) for(i = 0; i < LCLIENT_LIST; ++i)
{ {
if(close_clientlist[i].timestamp + BAD_NODE_TIMEOUT > temp_time && if(close_clientlist[i].timestamp + BAD_NODE_TIMEOUT > temp_time &&
!client_in_nodelist(nodes_list, MAX_SENT_NODES,close_clientlist[i].client_id)) !client_in_nodelist(nodes_list, MAX_SENT_NODES,close_clientlist[i].client_id))
@ -178,7 +178,7 @@ int get_close_nodes(uint8_t * client_id, Node_format * nodes_list)
nodes_list[num_nodes].ip_port = close_clientlist[i].ip_port; nodes_list[num_nodes].ip_port = close_clientlist[i].ip_port;
num_nodes++; num_nodes++;
} }
else for(j = 0; j < MAX_SENT_NODES; j++) else for(j = 0; j < MAX_SENT_NODES; ++j)
{ {
if(id_closest(client_id, nodes_list[j].client_id, close_clientlist[i].client_id) == 2) if(id_closest(client_id, nodes_list[j].client_id, close_clientlist[i].client_id) == 2)
{ {
@ -190,9 +190,9 @@ int get_close_nodes(uint8_t * client_id, Node_format * nodes_list)
} }
} }
for(i = 0; i < num_friends; i++) for(i = 0; i < num_friends; ++i)
{ {
for(j = 0; j < MAX_FRIEND_CLIENTS; j++) for(j = 0; j < MAX_FRIEND_CLIENTS; ++j)
{ {
if(friends_list[i].client_list[j].timestamp + BAD_NODE_TIMEOUT > temp_time && if(friends_list[i].client_list[j].timestamp + BAD_NODE_TIMEOUT > temp_time &&
!client_in_nodelist(nodes_list, MAX_SENT_NODES,friends_list[i].client_list[j].client_id)) !client_in_nodelist(nodes_list, MAX_SENT_NODES,friends_list[i].client_list[j].client_id))
@ -204,7 +204,7 @@ int get_close_nodes(uint8_t * client_id, Node_format * nodes_list)
nodes_list[num_nodes].ip_port = friends_list[i].client_list[j].ip_port; nodes_list[num_nodes].ip_port = friends_list[i].client_list[j].ip_port;
num_nodes++; num_nodes++;
} }
else for(k = 0; k < MAX_SENT_NODES; k++) else for(k = 0; k < MAX_SENT_NODES; ++k)
{ {
if(id_closest(client_id, nodes_list[k].client_id, friends_list[i].client_list[j].client_id) == 2) if(id_closest(client_id, nodes_list[k].client_id, friends_list[i].client_list[j].client_id) == 2)
{ {
@ -230,7 +230,7 @@ int replace_bad(Client_data * list, uint32_t length, uint8_t * client_id, IP_Por
{ {
uint32_t i; uint32_t i;
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < length; i++) for(i = 0; i < length; ++i)
{ {
if(list[i].timestamp + BAD_NODE_TIMEOUT < temp_time)//if node is bad. if(list[i].timestamp + BAD_NODE_TIMEOUT < temp_time)//if node is bad.
{ {
@ -250,7 +250,7 @@ int replace_good(Client_data * list, uint32_t length, uint8_t * client_id, IP_Po
uint32_t i; uint32_t i;
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < length; i++) for(i = 0; i < length; ++i)
{ {
if(id_closest(comp_client_id, list[i].client_id, client_id) == 2) if(id_closest(comp_client_id, list[i].client_id, client_id) == 2)
{ {
@ -280,7 +280,7 @@ void addto_lists(IP_Port ip_port, uint8_t * client_id)
} }
} }
for(i = 0; i < num_friends; i++) for(i = 0; i < num_friends; ++i)
{ {
if(!client_in_list(friends_list[i].client_list, MAX_FRIEND_CLIENTS, client_id, ip_port)) if(!client_in_list(friends_list[i].client_list, MAX_FRIEND_CLIENTS, client_id, ip_port))
{ {
@ -308,7 +308,7 @@ int is_pinging(IP_Port ip_port, uint64_t ping_id)
uint8_t pinging; uint8_t pinging;
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < LPING_ARRAY; i++ ) for(i = 0; i < LPING_ARRAY; ++i )
{ {
if((pings[i].timestamp + PING_TIMEOUT) > temp_time) if((pings[i].timestamp + PING_TIMEOUT) > temp_time)
{ {
@ -318,14 +318,14 @@ int is_pinging(IP_Port ip_port, uint64_t ping_id)
if(pings[i].ip_port.ip.i == ip_port.ip.i && if(pings[i].ip_port.ip.i == ip_port.ip.i &&
pings[i].ip_port.port == ip_port.port) pings[i].ip_port.port == ip_port.port)
{ {
pinging++; ++pinging;
} }
} }
if(ping_id != 0) if(ping_id != 0)
{ {
if(pings[i].ping_id == ping_id) if(pings[i].ping_id == ping_id)
{ {
pinging++; ++pinging;
} }
} }
if(pinging == (ping_id != 0) + (ip_port.ip.i != 0)) if(pinging == (ping_id != 0) + (ip_port.ip.i != 0))
@ -348,7 +348,7 @@ int is_gettingnodes(IP_Port ip_port, uint64_t ping_id)
uint8_t pinging; uint8_t pinging;
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < LSEND_NODES_ARRAY; i++ ) for(i = 0; i < LSEND_NODES_ARRAY; ++i )
{ {
if((send_nodes[i].timestamp + PING_TIMEOUT) > temp_time) if((send_nodes[i].timestamp + PING_TIMEOUT) > temp_time)
{ {
@ -358,14 +358,14 @@ int is_gettingnodes(IP_Port ip_port, uint64_t ping_id)
if(send_nodes[i].ip_port.ip.i == ip_port.ip.i && if(send_nodes[i].ip_port.ip.i == ip_port.ip.i &&
send_nodes[i].ip_port.port == ip_port.port) send_nodes[i].ip_port.port == ip_port.port)
{ {
pinging++; ++pinging;
} }
} }
if(ping_id != 0) if(ping_id != 0)
{ {
if(send_nodes[i].ping_id == ping_id) if(send_nodes[i].ping_id == ping_id)
{ {
pinging++; ++pinging;
} }
} }
if(pinging == (ping_id != 0) + (ip_port.ip.i != 0)) if(pinging == (ping_id != 0) + (ip_port.ip.i != 0))
@ -391,9 +391,9 @@ uint64_t add_pinging(IP_Port ip_port)
uint64_t ping_id = ((uint64_t)random_int() << 32) + random_int(); uint64_t ping_id = ((uint64_t)random_int() << 32) + random_int();
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < PING_TIMEOUT; i++ ) for(i = 0; i < PING_TIMEOUT; ++i )
{ {
for(j = 0; j < LPING_ARRAY; j++ ) for(j = 0; j < LPING_ARRAY; ++j )
{ {
if((pings[j].timestamp + PING_TIMEOUT - i) < temp_time) if((pings[j].timestamp + PING_TIMEOUT - i) < temp_time)
{ {
@ -415,9 +415,9 @@ uint64_t add_gettingnodes(IP_Port ip_port)
uint64_t ping_id = ((uint64_t)random_int() << 32) + random_int(); uint64_t ping_id = ((uint64_t)random_int() << 32) + random_int();
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < PING_TIMEOUT; i++ ) for(i = 0; i < PING_TIMEOUT; ++i )
{ {
for(j = 0; j < LSEND_NODES_ARRAY; j++ ) for(j = 0; j < LSEND_NODES_ARRAY; ++j )
{ {
if((send_nodes[j].timestamp + PING_TIMEOUT - i) < temp_time) if((send_nodes[j].timestamp + PING_TIMEOUT - i) < temp_time)
{ {
@ -727,7 +727,7 @@ int handle_sendnodes(uint8_t * packet, uint32_t length, IP_Port source)
memcpy(nodes_list, plain + sizeof(ping_id), num_nodes * sizeof(Node_format)); memcpy(nodes_list, plain + sizeof(ping_id), num_nodes * sizeof(Node_format));
uint32_t i; uint32_t i;
for(i = 0; i < num_nodes; i++) for(i = 0; i < num_nodes; ++i)
{ {
pingreq(nodes_list[i].ip_port, nodes_list[i].client_id); pingreq(nodes_list[i].ip_port, nodes_list[i].client_id);
} }
@ -760,7 +760,7 @@ int DHT_addfriend(uint8_t * client_id)
friends_list = temp; friends_list = temp;
memset(&friends_list[num_friends], 0, sizeof(Friend)); memset(&friends_list[num_friends], 0, sizeof(Friend));
memcpy(friends_list[num_friends].client_id, client_id, CLIENT_ID_SIZE); memcpy(friends_list[num_friends].client_id, client_id, CLIENT_ID_SIZE);
num_friends++; ++num_friends;
return 0; return 0;
} }
@ -772,11 +772,11 @@ int DHT_delfriend(uint8_t * client_id)
{ {
uint32_t i; uint32_t i;
Friend * temp; Friend * temp;
for(i = 0; i < num_friends; i++) for(i = 0; i < num_friends; ++i)
{ {
if(memcmp(friends_list[i].client_id, client_id, CLIENT_ID_SIZE) == 0)//Equal if(memcmp(friends_list[i].client_id, client_id, CLIENT_ID_SIZE) == 0)//Equal
{ {
num_friends--; --num_friends;
if(num_friends != i) if(num_friends != i)
{ {
memcpy(friends_list[i].client_id, friends_list[num_friends].client_id, CLIENT_ID_SIZE); memcpy(friends_list[i].client_id, friends_list[num_friends].client_id, CLIENT_ID_SIZE);
@ -801,11 +801,11 @@ IP_Port DHT_getfriendip(uint8_t * client_id)
uint32_t i, j; uint32_t i, j;
IP_Port empty = {{{0}}, 0}; IP_Port empty = {{{0}}, 0};
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < num_friends; i++) for(i = 0; i < num_friends; ++i)
{ {
if(memcmp(friends_list[i].client_id, client_id, CLIENT_ID_SIZE) == 0)//Equal if(memcmp(friends_list[i].client_id, client_id, CLIENT_ID_SIZE) == 0)//Equal
{ {
for(j = 0; j < MAX_FRIEND_CLIENTS; j++) for(j = 0; j < MAX_FRIEND_CLIENTS; ++j)
{ {
if(memcmp(friends_list[i].client_list[j].client_id, client_id, CLIENT_ID_SIZE) == 0 && if(memcmp(friends_list[i].client_list[j].client_id, client_id, CLIENT_ID_SIZE) == 0 &&
friends_list[i].client_list[j].timestamp + BAD_NODE_TIMEOUT > temp_time) friends_list[i].client_list[j].timestamp + BAD_NODE_TIMEOUT > temp_time)
@ -872,9 +872,9 @@ void doDHTFriends()
uint32_t rand_node; uint32_t rand_node;
uint32_t index[MAX_FRIEND_CLIENTS]; uint32_t index[MAX_FRIEND_CLIENTS];
for(i = 0; i < num_friends; i++) for(i = 0; i < num_friends; ++i)
{ {
for(j = 0; j < MAX_FRIEND_CLIENTS; j++) for(j = 0; j < MAX_FRIEND_CLIENTS; ++j)
{ {
if(friends_list[i].client_list[j].timestamp + Kill_NODE_TIMEOUT > temp_time)//if node is not dead. if(friends_list[i].client_list[j].timestamp + Kill_NODE_TIMEOUT > temp_time)//if node is not dead.
{ {
@ -886,7 +886,7 @@ void doDHTFriends()
if(friends_list[i].client_list[j].timestamp + BAD_NODE_TIMEOUT > temp_time)//if node is good. if(friends_list[i].client_list[j].timestamp + BAD_NODE_TIMEOUT > temp_time)//if node is good.
{ {
index[num_nodes] = j; index[num_nodes] = j;
num_nodes++; ++num_nodes;
} }
} }
} }
@ -913,7 +913,7 @@ void doClose()//tested
uint32_t rand_node; uint32_t rand_node;
uint32_t index[LCLIENT_LIST]; uint32_t index[LCLIENT_LIST];
for(i = 0; i < LCLIENT_LIST; i++) for(i = 0; i < LCLIENT_LIST; ++i)
{ {
if(close_clientlist[i].timestamp + Kill_NODE_TIMEOUT > temp_time)//if node is not dead. if(close_clientlist[i].timestamp + Kill_NODE_TIMEOUT > temp_time)//if node is not dead.
{ {
@ -925,7 +925,7 @@ void doClose()//tested
if(close_clientlist[i].timestamp + BAD_NODE_TIMEOUT > temp_time)//if node is good. if(close_clientlist[i].timestamp + BAD_NODE_TIMEOUT > temp_time)//if node is good.
{ {
index[num_nodes] = i; index[num_nodes] = i;
num_nodes++; ++num_nodes;
} }
} }
} }
@ -996,10 +996,10 @@ int DHT_load(uint8_t * data, uint32_t size)
{ {
Friend * tempfriends_list = (Friend *)(data + sizeof(close_clientlist)); Friend * tempfriends_list = (Friend *)(data + sizeof(close_clientlist));
for(i = 0; i < temp; i++) for(i = 0; i < temp; ++i)
{ {
DHT_addfriend(tempfriends_list[i].client_id); DHT_addfriend(tempfriends_list[i].client_id);
for(j = 0; j < MAX_FRIEND_CLIENTS; j++) for(j = 0; j < MAX_FRIEND_CLIENTS; ++j)
{ {
if(tempfriends_list[i].client_list[j].timestamp != 0) if(tempfriends_list[i].client_list[j].timestamp != 0)
{ {
@ -1011,7 +1011,7 @@ int DHT_load(uint8_t * data, uint32_t size)
} }
Client_data * tempclose_clientlist = (Client_data *)data; Client_data * tempclose_clientlist = (Client_data *)data;
for(i = 0; i < LCLIENT_LIST; i++) for(i = 0; i < LCLIENT_LIST; ++i)
{ {
if(tempclose_clientlist[i].timestamp != 0) if(tempclose_clientlist[i].timestamp != 0)
{ {
@ -1027,7 +1027,7 @@ int DHT_isconnected()
{ {
uint32_t i; uint32_t i;
uint32_t temp_time = unix_time(); uint32_t temp_time = unix_time();
for(i = 0; i < LCLIENT_LIST; i++) for(i = 0; i < LCLIENT_LIST; ++i)
{ {
if(close_clientlist[i].timestamp + BAD_NODE_TIMEOUT > temp_time) if(close_clientlist[i].timestamp + BAD_NODE_TIMEOUT > temp_time)
{ {