external/uhub
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Renamed all "struct user" to hub_user in order to resolve a naming conflict on OpenWRT.

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Basically: sed -i 's/struct user/struct hub_user/g' `find -type f`
This commit is contained in:
Jan Vidar Krey 2009-07-26 01:47:17 +02:00
parent 2ac5cc19cb
commit 367871e476
25 changed files with 249 additions and 249 deletions
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4
autotest/test_hub.tcc
View File

@ -10,8 +10,8 @@ static void create_test_user()
if (g_user)
return;
g_user = (struct user*) malloc(sizeof(struct user));
memset(g_user, 0, sizeof(struct user));
g_user = (struct hub_user*) malloc(sizeof(struct hub_user));
memset(g_user, 0, sizeof(struct hub_user));
memcpy(g_user->id.nick, "exotic-tester", 13);
g_user->sid = 1;
}

8
autotest/test_inf.tcc
View File

@ -5,15 +5,15 @@
#define USER_NICK "Friend"
#define USER_SID "AAAB"
static struct user* inf_user = 0;
static struct hub_user* inf_user = 0;
static struct hub_info* inf_hub = 0;
extern int hub_handle_info_login(struct hub_info* hub, struct user* user, struct adc_message* cmd);
extern int hub_handle_info_login(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd);
static void inf_create_hub()
{
inf_hub = (struct hub_info*) hub_malloc_zero(sizeof(struct hub_info));
inf_hub->users = (struct user_manager*) hub_malloc_zero(sizeof(struct user_manager));
inf_hub->users = (struct hub_user_manager*) hub_malloc_zero(sizeof(struct hub_user_manager));
inf_hub->users->list = list_create();
inf_hub->users->free_sid = 1;
@ -40,7 +40,7 @@ static void inf_destroy_hub()
static void inf_create_user()
{
if (inf_user) return;
inf_user = (struct user*) hub_malloc_zero(sizeof(struct user));
inf_user = (struct hub_user*) hub_malloc_zero(sizeof(struct hub_user));
inf_user->id.sid = 1;
inf_user->net.sd = -1;
inf_user->limits.upload_slots = 1;

6
autotest/test_message.tcc
View File

@ -1,5 +1,5 @@
#include <uhub.h>
static struct user* g_user = 0;
static struct hub_user* g_user = 0;
static const char* test_string1 = "IINF AAfoo BBbar CCwhat\n";
static const char* test_string2 = "BMSG AAAB Hello\\sWorld!\n";
static const char* test_string3 = "BINF AAAB IDAN7ZMSLIEBL53OPTM7WXGSTXUS3XOY6KQS5LBGX NIFriend DEstuff SL3 SS0 SF0 VEQuickDC/0.4.17 US6430 SUADC0,TCP4,UDP4 I4127.0.0.1 HO5 HN1 AW\n";
@ -11,8 +11,8 @@ static void create_test_user()
if (g_user)
return;
g_user = (struct user*) malloc(sizeof(struct user));
memset(g_user, 0, sizeof(struct user));
g_user = (struct hub_user*) malloc(sizeof(struct hub_user));
memset(g_user, 0, sizeof(struct hub_user));
memcpy(g_user->id.nick, "exotic-tester", 13);
g_user->id.sid = 1;
}

4
autotest/test_usermanager.tcc
View File

@ -3,7 +3,7 @@
#define MAX_USERS 64
static struct hub_info um_hub;
static struct user um_user[MAX_USERS];
static struct hub_user um_user[MAX_USERS];
EXO_TEST(um_test_setup, {
int i = 0;
@ -11,7 +11,7 @@ EXO_TEST(um_test_setup, {
for (i = 0; i < MAX_USERS; i++)
{
memset(&um_user[i], 0, sizeof(struct user));
memset(&um_user[i], 0, sizeof(struct hub_user));
um_user[i].id.sid = i+1;
um_user[i].net.sd = -1;
}

2
src/adc/message.c
View File

@ -235,7 +235,7 @@ struct adc_message* adc_msg_copy(const struct adc_message* cmd)
}
struct adc_message* adc_msg_parse_verify(struct user* u, const char* line, size_t length)
struct adc_message* adc_msg_parse_verify(struct hub_user* u, const char* line, size_t length)
{
struct adc_message* command = adc_msg_parse(line, length);

4
src/adc/message.h
View File

@ -20,7 +20,7 @@
#ifndef HAVE_UHUB_COMMAND_H
#define HAVE_UHUB_COMMAND_H
struct user;
struct hub_user;
struct adc_message
{
@ -70,7 +70,7 @@ extern struct adc_message* adc_msg_copy(const struct adc_message* cmd);
* The message is only considered valid if the user who sent it
* is the rightful origin of the message.
*/
extern struct adc_message* adc_msg_parse_verify(struct user* u, const char* string, size_t length);
extern struct adc_message* adc_msg_parse_verify(struct hub_user* u, const char* string, size_t length);
/**
* This will parse 'string' and return it as a adc_message struct, or

4
src/adc/sid.h
View File

@ -28,7 +28,7 @@ extern sid_t string_to_sid(const char* sid);
struct sid_map
{
struct user* ptr;
struct hub_user* ptr;
struct sid_map* next;
};
@ -58,7 +58,7 @@ struct sid_pool
extern void sid_initialize(struct sid_pool*);
extern sid_t sid_alloc(struct sid_pool*, struct user*);
extern sid_t sid_alloc(struct sid_pool*, struct hub_user*);
extern void sid_free(struct sid_pool*, sid_t);

22
src/core/auth.c
View File

@ -70,7 +70,7 @@ static int check_cmd_user(const char* cmd, int status, struct linked_list* list,
{
char* data;
char* data_extra;
struct user_access_info* info = 0;
struct hub_user_access_info* info = 0;
if (!strncmp(line, cmd, strlen(cmd)))
{
@ -86,7 +86,7 @@ static int check_cmd_user(const char* cmd, int status, struct linked_list* list,
return -1;
}
info = hub_malloc_zero(sizeof(struct user_access_info));
info = hub_malloc_zero(sizeof(struct hub_user_access_info));
if (!info)
{
@ -336,7 +336,7 @@ int acl_initialize(struct hub_config* config, struct acl_handle* handle)
static void acl_free_access_info(void* ptr)
{
struct user_access_info* info = (struct user_access_info*) ptr;
struct hub_user_access_info* info = (struct hub_user_access_info*) ptr;
if (info)
{
hub_free(info->username);
@ -400,16 +400,16 @@ int acl_shutdown(struct acl_handle* handle)
}
struct user_access_info* acl_get_access_info(struct acl_handle* handle, const char* name)
struct hub_user_access_info* acl_get_access_info(struct acl_handle* handle, const char* name)
{
struct user_access_info* info = (struct user_access_info*) list_get_first(handle->users);
struct hub_user_access_info* info = (struct hub_user_access_info*) list_get_first(handle->users);
while (info)
{
if (strcasecmp(info->username, name) == 0)
{
return info;
}
info = (struct user_access_info*) list_get_next(handle->users);
info = (struct hub_user_access_info*) list_get_next(handle->users);
}
return NULL;
}
@ -444,7 +444,7 @@ int acl_is_user_denied(struct acl_handle* handle, const char* data)
int acl_user_ban_nick(struct acl_handle* handle, const char* nick)
{
struct user_access_info* info = hub_malloc_zero(sizeof(struct user_access_info));
struct hub_user_access_info* info = hub_malloc_zero(sizeof(struct hub_user_access_info));
if (!info)
{
LOG_ERROR("ACL error: Out of memory!");
@ -456,7 +456,7 @@ int acl_user_ban_nick(struct acl_handle* handle, const char* nick)
int acl_user_ban_cid(struct acl_handle* handle, const char* cid)
{
struct user_access_info* info = hub_malloc_zero(sizeof(struct user_access_info));
struct hub_user_access_info* info = hub_malloc_zero(sizeof(struct hub_user_access_info));
if (!info)
{
LOG_ERROR("ACL error: Out of memory!");
@ -523,7 +523,7 @@ int acl_check_ip_range(struct ip_addr_encap* addr, struct ip_ban_record* info)
* seconds since the unix epoch (modulus 1 million)
* and the SID of the user (0-1 million).
*/
const char* acl_password_generate_challenge(struct acl_handle* acl, struct user* user)
const char* acl_password_generate_challenge(struct acl_handle* acl, struct hub_user* user)
{
char buf[32];
uint64_t tiger_res[3];
@ -538,10 +538,10 @@ const char* acl_password_generate_challenge(struct acl_handle* acl, struct user*
}
int acl_password_verify(struct acl_handle* acl, struct user* user, const char* password)
int acl_password_verify(struct acl_handle* acl, struct hub_user* user, const char* password)
{
char buf[1024];
struct user_access_info* access;
struct hub_user_access_info* access;
const char* challenge;
char raw_challenge[64];
char password_calc[64];

10
src/core/auth.h
View File

@ -21,7 +21,7 @@
#define HAVE_UHUB_ACL_H
struct hub_config;
struct user;
struct hub_user;
struct ip_addr_encap;
enum user_credentials
@ -38,7 +38,7 @@ enum user_credentials
const char* get_user_credential_string(enum user_credentials cred);
struct user_access_info
struct hub_user_access_info
{
char* username; /* name of user, cid or IP range */
char* password; /* password */
@ -65,7 +65,7 @@ struct acl_handle
extern int acl_initialize(struct hub_config* config, struct acl_handle* handle);
extern int acl_shutdown(struct acl_handle* handle);
extern struct user_access_info* acl_get_access_info(struct acl_handle* handle, const char* name);
extern struct hub_user_access_info* acl_get_access_info(struct acl_handle* handle, const char* name);
extern int acl_is_cid_banned(struct acl_handle* handle, const char* cid);
extern int acl_is_ip_banned(struct acl_handle* handle, const char* ip_address);
extern int acl_is_ip_nat_override(struct acl_handle* handle, const char* ip_address);
@ -80,7 +80,7 @@ extern int acl_user_unban_cid(struct acl_handle* handle, const char* cid);
extern int acl_check_ip_range(struct ip_addr_encap* addr, struct ip_ban_record* info);
extern const char* acl_password_generate_challenge(struct acl_handle* acl, struct user* user);
extern const char* acl_password_generate_challenge(struct acl_handle* acl, struct hub_user* user);
/**
* Verify a password.
@ -88,6 +88,6 @@ extern const char* acl_password_generate_challenge(struct acl_handle* acl, struc
* @param password the hashed password (based on the nonce).
* @return 1 if the password matches, or 0 if the password is incorrect.
*/
extern int acl_password_verify(struct acl_handle* acl, struct user* user, const char* password);
extern int acl_password_verify(struct acl_handle* acl, struct hub_user* user, const char* password);
#endif /* HAVE_UHUB_ACL_H */

46
src/core/commands.c
View File

@ -33,7 +33,7 @@ struct hub_command
struct linked_list* args;
};
typedef int (*command_handler)(struct hub_info* hub, struct user* user, struct hub_command*);
typedef int (*command_handler)(struct hub_info* hub, struct hub_user* user, struct hub_command*);
struct commands_handler
{
@ -92,7 +92,7 @@ static struct hub_command* command_create(const char* message)
return cmd;
}
static void send_message(struct hub_info* hub, struct user* user, const char* message)
static void send_message(struct hub_info* hub, struct hub_user* user, const char* message)
{
char* buffer = adc_msg_escape(message);
struct adc_message* command = adc_msg_construct(ADC_CMD_IMSG, strlen(buffer) + 6);
@ -102,7 +102,7 @@ static void send_message(struct hub_info* hub, struct user* user, const char* me
hub_free(buffer);
}
static int command_access_denied(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_access_denied(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
char temp[128];
snprintf(temp, 128, "*** %s: Access denied.", cmd->prefix);
@ -110,7 +110,7 @@ static int command_access_denied(struct hub_info* hub, struct user* user, struct
return 0;
}
static int command_not_found(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_not_found(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
char temp[128];
snprintf(temp, 128, "*** %s: Command not found", cmd->prefix);
@ -118,7 +118,7 @@ static int command_not_found(struct hub_info* hub, struct user* user, struct hub
return 0;
}
static int command_status_user_not_found(struct hub_info* hub, struct user* user, struct hub_command* cmd, const char* nick)
static int command_status_user_not_found(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd, const char* nick)
{
char temp[128];
snprintf(temp, 128, "*** %s: No user \"%s\"", cmd->prefix, nick);
@ -147,7 +147,7 @@ const char* command_get_syntax(struct commands_handler* handler)
return args;
}
static int command_arg_mismatch(struct hub_info* hub, struct user* user, struct hub_command* cmd, struct commands_handler* handler)
static int command_arg_mismatch(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd, struct commands_handler* handler)
{
char temp[256];
const char* args = command_get_syntax(handler);
@ -157,7 +157,7 @@ static int command_arg_mismatch(struct hub_info* hub, struct user* user, struct
return 0;
}
static int command_status(struct hub_info* hub, struct user* user, struct hub_command* cmd, const char* message)
static int command_status(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd, const char* message)
{
char temp[1024];
snprintf(temp, 1024, "*** %s: %s", cmd->prefix, message);
@ -165,7 +165,7 @@ static int command_status(struct hub_info* hub, struct user* user, struct hub_co
return 0;
}
static int command_stats(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_stats(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
char temp[128];
snprintf(temp, 128, "%zu users, peak: %zu. Network (up/down): %d/%d KB/s, peak: %d/%d KB/s",
@ -178,7 +178,7 @@ static int command_stats(struct hub_info* hub, struct user* user, struct hub_com
return command_status(hub, user, cmd, temp);
}
static int command_help(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_help(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
size_t n;
char msg[MAX_HELP_MSG];
@ -199,7 +199,7 @@ static int command_help(struct hub_info* hub, struct user* user, struct hub_comm
return command_status(hub, user, cmd, msg);
}
static int command_uptime(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_uptime(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
char tmp[128];
size_t d;
@ -231,10 +231,10 @@ static int command_uptime(struct hub_info* hub, struct user* user, struct hub_co
return command_status(hub, user, cmd, tmp);
}
static int command_kick(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_kick(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
char* nick = list_get_first(cmd->args);
struct user* target = uman_get_user_by_nick(hub, nick);
struct hub_user* target = uman_get_user_by_nick(hub, nick);
if (!target)
return command_status_user_not_found(hub, user, cmd, nick);
@ -246,10 +246,10 @@ static int command_kick(struct hub_info* hub, struct user* user, struct hub_comm
return command_status(hub, user, cmd, nick);
}
static int command_ban(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_ban(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
char* nick = list_get_first(cmd->args);
struct user* target = uman_get_user_by_nick(hub, nick);
struct hub_user* target = uman_get_user_by_nick(hub, nick);
if (!target)
return command_status_user_not_found(hub, user, cmd, nick);
@ -264,41 +264,41 @@ static int command_ban(struct hub_info* hub, struct user* user, struct hub_comma
return command_status(hub, user, cmd, nick);
}
static int command_unban(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_unban(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
return command_status(hub, user, cmd, "Not implemented");
}
static int command_reload(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_reload(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
hub->status = hub_status_restart;
return command_status(hub, user, cmd, "Reloading configuration...");
}
static int command_shutdown(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_shutdown(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
hub->status = hub_status_shutdown;
return command_status(hub, user, cmd, "Hub shutting down...");
}
static int command_version(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_version(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
return command_status(hub, user, cmd, "Powered by " PRODUCT "/" VERSION);
}
static int command_myip(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_myip(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
char tmp[128];
snprintf(tmp, 128, "Your address is \"%s\"", ip_convert_to_string(&user->net.ipaddr));
return command_status(hub, user, cmd, tmp);
}
static int command_getip(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_getip(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
char tmp[128];
char* nick = list_get_first(cmd->args);
struct user* target = uman_get_user_by_nick(hub, nick);
struct hub_user* target = uman_get_user_by_nick(hub, nick);
if (!target)
return command_status_user_not_found(hub, user, cmd, nick);
@ -308,7 +308,7 @@ static int command_getip(struct hub_info* hub, struct user* user, struct hub_com
}
#ifdef CRASH_DEBUG
static int command_crash(struct hub_info* hub, struct user* user, struct hub_command* cmd)
static int command_crash(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
{
void (*crash)(void) = NULL;
crash();
@ -316,7 +316,7 @@ static int command_crash(struct hub_info* hub, struct user* user, struct hub_com
}
#endif
int command_dipatcher(struct hub_info* hub, struct user* user, const char* message)
int command_dipatcher(struct hub_info* hub, struct hub_user* user, const char* message)
{
size_t n = 0;
int rc;

4
src/core/commands.h
View File

@ -23,7 +23,7 @@
#define CHAT_MSG_IGNORED 0
#define CHAT_MSG_INVALID -1
typedef int (*plugin_event_chat_message)(struct hub_info*, struct user*, struct adc_message*);
typedef int (*plugin_event_chat_message)(struct hub_info*, struct hub_user*, struct adc_message*);
struct command_info
{
@ -32,4 +32,4 @@ struct command_info
plugin_event_chat_message function;
};
int command_dipatcher(struct hub_info* hub, struct user* user, const char* message);
int command_dipatcher(struct hub_info* hub, struct hub_user* user, const char* message);

34
src/core/hub.c
View File

@ -21,7 +21,7 @@
struct hub_info* g_hub = 0;
int hub_handle_message(struct hub_info* hub, struct user* u, const char* line, size_t length)
int hub_handle_message(struct hub_info* hub, struct hub_user* u, const char* line, size_t length)
{
int ret = 0;
struct adc_message* cmd = 0;
@ -92,7 +92,7 @@ int hub_handle_message(struct hub_info* hub, struct user* u, const char* line, s
}
int hub_handle_support(struct hub_info* hub, struct user* u, struct adc_message* cmd)
int hub_handle_support(struct hub_info* hub, struct hub_user* u, struct adc_message* cmd)
{
int ret = 0;
int index = 0;
@ -155,7 +155,7 @@ int hub_handle_support(struct hub_info* hub, struct user* u, struct adc_message*
}
int hub_handle_password(struct hub_info* hub, struct user* u, struct adc_message* cmd)
int hub_handle_password(struct hub_info* hub, struct hub_user* u, struct adc_message* cmd)
{
char* password = adc_msg_get_argument(cmd, 0);
int ret = 0;
@ -178,7 +178,7 @@ int hub_handle_password(struct hub_info* hub, struct user* u, struct adc_message
}
int hub_handle_chat_message(struct hub_info* hub, struct user* u, struct adc_message* cmd)
int hub_handle_chat_message(struct hub_info* hub, struct hub_user* u, struct adc_message* cmd)
{
char* message = adc_msg_get_argument(cmd, 0);
int ret = 0;
@ -204,7 +204,7 @@ int hub_handle_chat_message(struct hub_info* hub, struct user* u, struct adc_mes
return ret;
}
void hub_send_support(struct hub_info* hub, struct user* u)
void hub_send_support(struct hub_info* hub, struct hub_user* u)
{
if (user_is_connecting(u) || user_is_logged_in(u))
{
@ -213,7 +213,7 @@ void hub_send_support(struct hub_info* hub, struct user* u)
}
void hub_send_sid(struct hub_info* hub, struct user* u)
void hub_send_sid(struct hub_info* hub, struct hub_user* u)
{
struct adc_message* command;
if (user_is_connecting(u))
@ -227,7 +227,7 @@ void hub_send_sid(struct hub_info* hub, struct user* u)
}
void hub_send_ping(struct hub_info* hub, struct user* user)
void hub_send_ping(struct hub_info* hub, struct hub_user* user)
{
/* This will just send a newline, despite appearing to do more below. */
struct adc_message* ping = adc_msg_construct(0, 0);
@ -240,7 +240,7 @@ void hub_send_ping(struct hub_info* hub, struct user* user)
}
void hub_send_hubinfo(struct hub_info* hub, struct user* u)
void hub_send_hubinfo(struct hub_info* hub, struct hub_user* u)
{
struct adc_message* info = adc_msg_copy(hub->command_info);
int value = 0;
@ -306,7 +306,7 @@ void hub_send_hubinfo(struct hub_info* hub, struct user* u)
}
}
void hub_send_handshake(struct hub_info* hub, struct user* u)
void hub_send_handshake(struct hub_info* hub, struct hub_user* u)
{
user_flag_set(u, flag_pipeline);
hub_send_support(hub, u);
@ -320,7 +320,7 @@ void hub_send_handshake(struct hub_info* hub, struct user* u)
}
}
void hub_send_motd(struct hub_info* hub, struct user* u)
void hub_send_motd(struct hub_info* hub, struct hub_user* u)
{
if (hub->command_motd)
{
@ -328,7 +328,7 @@ void hub_send_motd(struct hub_info* hub, struct user* u)
}
}
void hub_send_password_challenge(struct hub_info* hub, struct user* u)
void hub_send_password_challenge(struct hub_info* hub, struct hub_user* u)
{
struct adc_message* igpa;
igpa = adc_msg_construct(ADC_CMD_IGPA, 38);
@ -341,7 +341,7 @@ void hub_send_password_challenge(struct hub_info* hub, struct user* u)
static void hub_event_dispatcher(void* callback_data, struct event_data* message)
{
struct hub_info* hub = (struct hub_info*) callback_data;
struct user* user = (struct user*) message->ptr;
struct hub_user* user = (struct hub_user*) message->ptr;
assert(hub != NULL);
switch (message->id)
@ -633,7 +633,7 @@ void hub_free_variables(struct hub_info* hub)
*/
static inline int is_nick_in_use(struct hub_info* hub, const char* nick)
{
struct user* lookup = uman_get_user_by_nick(hub, nick);
struct hub_user* lookup = uman_get_user_by_nick(hub, nick);
if (lookup)
{
return 1;
@ -647,7 +647,7 @@ static inline int is_nick_in_use(struct hub_info* hub, const char* nick)
*/
static inline int is_cid_in_use(struct hub_info* hub, const char* cid)
{
struct user* lookup = uman_get_user_by_cid(hub, cid);
struct hub_user* lookup = uman_get_user_by_cid(hub, cid);
if (lookup)
{
return 1;
@ -672,7 +672,7 @@ static void set_status_code(enum msg_status_level level, int code, char buffer[4
* @param msg See enum status_message
* @param level See enum status_level
*/
void hub_send_status(struct hub_info* hub, struct user* user, enum status_message msg, enum msg_status_level level)
void hub_send_status(struct hub_info* hub, struct hub_user* user, enum status_message msg, enum msg_status_level level)
{
struct hub_config* cfg = hub->config;
struct adc_message* cmd = adc_msg_construct(ADC_CMD_ISTA, 6);
@ -910,7 +910,7 @@ void hub_event_loop(struct hub_info* hub)
while (hub->status == hub_status_running || hub->status == hub_status_disabled);
}
void hub_schedule_destroy_user(struct hub_info* hub, struct user* user)
void hub_schedule_destroy_user(struct hub_info* hub, struct hub_user* user)
{
struct event_data post;
memset(&post, 0, sizeof(post));
@ -919,7 +919,7 @@ void hub_schedule_destroy_user(struct hub_info* hub, struct user* user)
event_queue_post(hub->queue, &post);
}
void hub_disconnect_user(struct hub_info* hub, struct user* user, int reason)
void hub_disconnect_user(struct hub_info* hub, struct hub_user* user, int reason)
{
struct event_data post;
int need_notify = 0;

34
src/core/hub.h
View File

@ -88,7 +88,7 @@ struct hub_info
struct event_queue* queue;
struct event_base* evbase;
struct hub_config* config;
struct user_manager* users;
struct hub_user_manager* users;
struct acl_handle* acl;
struct adc_message* command_info; /* The hub's INF command */
struct adc_message* command_support; /* The hub's SUP command */
@ -113,87 +113,87 @@ struct hub_info
*
* @return 0 on success, -1 on error
*/
extern int hub_handle_message(struct hub_info* hub, struct user* u, const char* message, size_t length);
extern int hub_handle_message(struct hub_info* hub, struct hub_user* u, const char* message, size_t length);
/**
* Handle protocol support/subscription messages received clients.
*
* @return 0 on success, -1 on error
*/
extern int hub_handle_support(struct hub_info* hub, struct user* u, struct adc_message* cmd);
extern int hub_handle_support(struct hub_info* hub, struct hub_user* u, struct adc_message* cmd);
/**
* Handle password messages received from clients.
*
* @return 0 on success, -1 on error
*/
extern int hub_handle_password(struct hub_info* hub, struct user* u, struct adc_message* cmd);
extern int hub_handle_password(struct hub_info* hub, struct hub_user* u, struct adc_message* cmd);
/**
* Handle chat messages received from clients.
* @return 0 on success, -1 on error.
*/
extern int hub_handle_chat_message(struct hub_info* hub, struct user* u, struct adc_message* cmd);
extern int hub_handle_chat_message(struct hub_info* hub, struct hub_user* u, struct adc_message* cmd);
/**
* Used internally by hub_handle_info
* @return 1 if nickname is OK, or 0 if nickname is not accepted.
*/
extern int hub_handle_info_check_nick(struct hub_info* hub, struct user* u, struct adc_message* cmd);
extern int hub_handle_info_check_nick(struct hub_info* hub, struct hub_user* u, struct adc_message* cmd);
/**
* Used internally by hub_handle_info
* @return 1 if CID/PID is OK, or 0 if not valid.
*/
extern int hub_handle_info_check_cid(struct hub_info* hub, struct user* u, struct adc_message* cmd);
extern int hub_handle_info_check_cid(struct hub_info* hub, struct hub_user* u, struct adc_message* cmd);
/**
* Send the support line for the hub to a particular user.
* Only used during the initial handshake.
*/
extern void hub_send_support(struct hub_info* hub, struct user* u);
extern void hub_send_support(struct hub_info* hub, struct hub_user* u);
/**
* Send a message assigning a SID for a user.
* This is only sent after hub_send_support() during initial handshake.
*/
extern void hub_send_sid(struct hub_info* hub, struct user* u);
extern void hub_send_sid(struct hub_info* hub, struct hub_user* u);
/**
* Send a 'ping' message to user.
*/
extern void hub_send_ping(struct hub_info* hub, struct user* user);
extern void hub_send_ping(struct hub_info* hub, struct hub_user* user);
/**
* Send a message containing hub information to a particular user.
* This is sent during user connection, but can safely be sent at any
* point later.
*/
extern void hub_send_hubinfo(struct hub_info* hub, struct user* u);
extern void hub_send_hubinfo(struct hub_info* hub, struct hub_user* u);
/**
* Send handshake. This basically calls
* hub_send_support() and hub_send_sid()
*/
extern void hub_send_handshake(struct hub_info* hub, struct user* u);
extern void hub_send_handshake(struct hub_info* hub, struct hub_user* u);
/**
* Send a welcome message containing the message of the day to
* one particular user. This can be sent in any point in time.
*/
extern void hub_send_motd(struct hub_info* hub, struct user* u);
extern void hub_send_motd(struct hub_info* hub, struct hub_user* u);
/**
* Send a password challenge to a user.
* This is only used if the user tries to access the hub using a
* password protected nick name.
*/
extern void hub_send_password_challenge(struct hub_info* hub, struct user* u);
extern void hub_send_password_challenge(struct hub_info* hub, struct hub_user* u);
/**
* Sends a status_message to a user.
*/
extern void hub_send_status(struct hub_info*, struct user* user, enum status_message msg, enum msg_status_level level);
extern void hub_send_status(struct hub_info*, struct hub_user* user, enum status_message msg, enum msg_status_level level);
/**
* Allocates memory, initializes the hub based on the configuration,
@ -324,12 +324,12 @@ extern void hub_event_loop(struct hub_info* hub);
/**
* Schedule destroying a user.
*/
extern void hub_schedule_destroy_user(struct hub_info* hub, struct user* user);
extern void hub_schedule_destroy_user(struct hub_info* hub, struct hub_user* user);
/**
* Disconnect a user from the hub.
*/
extern void hub_disconnect_user(struct hub_info* hub, struct user* user, int reason);
extern void hub_disconnect_user(struct hub_info* hub, struct hub_user* user, int reason);
#endif /* HAVE_UHUB_HUB_H */

16
src/core/hubevent.c
View File

@ -19,27 +19,27 @@
#include "uhub.h"
static void log_user_login(struct user* u)
static void log_user_login(struct hub_user* u)
{
const char* cred = get_user_credential_string(u->credentials);
const char* addr = ip_convert_to_string(&u->net.ipaddr);
LOG_USER("LoginOK %s/%s %s \"%s\" (%s) \"%s\"", sid_to_string(u->id.sid), u->id.cid, addr, u->id.nick, cred, u->user_agent);
}
static void log_user_login_error(struct user* u, enum status_message msg)
static void log_user_login_error(struct hub_user* u, enum status_message msg)
{
const char* addr = ip_convert_to_string(&u->net.ipaddr);
const char* message = hub_get_status_message_log(u->hub, msg);
LOG_USER("LoginError %s/%s %s \"%s\" (%s) \"%s\"", sid_to_string(u->id.sid), u->id.cid, addr, u->id.nick, message, u->user_agent);
}
static void log_user_logout(struct user* u, const char* message)
static void log_user_logout(struct hub_user* u, const char* message)
{
const char* addr = ip_convert_to_string(&u->net.ipaddr);
LOG_USER("Logout %s/%s %s \"%s\" (%s)", sid_to_string(u->id.sid), u->id.cid, addr, u->id.nick, message);
}
static void log_user_nick_change(struct user* u, const char* nick)
static void log_user_nick_change(struct hub_user* u, const char* nick)
{
const char* addr = ip_convert_to_string(&u->net.ipaddr);
LOG_USER("NickChange %s/%s %s \"%s\" -> \"%s\"", sid_to_string(u->id.sid), u->id.cid, addr, u->id.nick, nick);
@ -47,7 +47,7 @@ static void log_user_nick_change(struct user* u, const char* nick)
/* Send MOTD, do logging etc */
void on_login_success(struct hub_info* hub, struct user* u)
void on_login_success(struct hub_info* hub, struct hub_user* u)
{
/* Send user list of all existing users */
if (!uman_send_user_list(hub, u))
@ -72,14 +72,14 @@ void on_login_success(struct hub_info* hub, struct user* u)
user_set_timeout(u, TIMEOUT_IDLE);
}
void on_login_failure(struct hub_info* hub, struct user* u, enum status_message msg)
void on_login_failure(struct hub_info* hub, struct hub_user* u, enum status_message msg)
{
log_user_login_error(u, msg);
hub_send_status(hub, u, msg, status_level_fatal);
hub_disconnect_user(hub, u, quit_logon_error);
}
void on_nick_change(struct hub_info* hub, struct user* u, const char* nick)
void on_nick_change(struct hub_info* hub, struct hub_user* u, const char* nick)
{
if (user_is_logged_in(u))
{
@ -87,7 +87,7 @@ void on_nick_change(struct hub_info* hub, struct user* u, const char* nick)
}
}
void on_logout_user(struct hub_info* hub, struct user* user)
void on_logout_user(struct hub_info* hub, struct hub_user* user)
{
const char* reason = "";

8
src/core/hubevent.h
View File

@ -23,22 +23,22 @@
/**
* This event is triggered whenever a user successfully logs in to the hub.
*/
extern void on_login_success(struct hub_info* hub, struct user* u);
extern void on_login_success(struct hub_info* hub, struct hub_user* u);
/**
* This event is triggered whenever a user failed to log in to the hub.
*/
extern void on_login_failure(struct hub_info* hub, struct user* u, enum status_message msg);
extern void on_login_failure(struct hub_info* hub, struct hub_user* u, enum status_message msg);
/**
* This event is triggered whenever a previously logged in user leaves the hub.
*/
extern void on_logout_user(struct hub_info* hub, struct user* u);
extern void on_logout_user(struct hub_info* hub, struct hub_user* u);
/**
* This event is triggered whenever a user changes his/her nickname.
*/
extern void on_nick_change(struct hub_info* hub, struct user* u, const char* nick);
extern void on_nick_change(struct hub_info* hub, struct hub_user* u, const char* nick);
#endif /* HAVE_UHUB_HUB_EVENT_H */

42
src/core/inf.c
View File

@ -39,7 +39,7 @@ static void remove_server_restricted_flags(struct adc_message* cmd)
adc_msg_remove_named_argument(cmd, ADC_INF_FLAG_REFERER);
}
static int set_feature_cast_supports(struct user* u, struct adc_message* cmd)
static int set_feature_cast_supports(struct hub_user* u, struct adc_message* cmd)
{
char *it, *tmp;
@ -87,7 +87,7 @@ static int check_hash_tiger(const char* cid, const char* pid)
/*
* FIXME: Only works for tiger hash. If a client doesnt support tiger we cannot let it in!
*/
static int check_cid(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int check_cid(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
size_t pos;
char* cid = adc_msg_get_named_argument(cmd, ADC_INF_FLAG_CLIENT_ID);
@ -148,7 +148,7 @@ static int check_cid(struct hub_info* hub, struct user* user, struct adc_message
}
static int check_required_login_flags(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int check_required_login_flags(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
int num = 0;
@ -184,7 +184,7 @@ static int check_required_login_flags(struct hub_info* hub, struct user* user, s
* remove any wrong address, and replace it with the correct one
* as seen by the hub.
*/
int check_network(struct hub_info* hub, struct user* user, struct adc_message* cmd)
int check_network(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
const char* address = ip_convert_to_string(&user->net.ipaddr);
@ -220,7 +220,7 @@ int check_network(struct hub_info* hub, struct user* user, struct adc_message* c
return 0;
}
void strip_network(struct user* user, struct adc_message* cmd)
void strip_network(struct hub_user* user, struct adc_message* cmd)
{
adc_msg_remove_named_argument(cmd, ADC_INF_FLAG_IPV6_ADDR);
adc_msg_remove_named_argument(cmd, ADC_INF_FLAG_IPV6_UDP_PORT);
@ -274,7 +274,7 @@ static int nick_is_utf8(const char* nick)
}
static int check_nick(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int check_nick(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
char* nick;
char* tmp;
@ -322,10 +322,10 @@ static int check_nick(struct hub_info* hub, struct user* user, struct adc_messag
}
static int check_logged_in(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int check_logged_in(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
struct user* lookup1 = uman_get_user_by_nick(hub, user->id.nick);
struct user* lookup2 = uman_get_user_by_cid(hub, user->id.cid);
struct hub_user* lookup1 = uman_get_user_by_nick(hub, user->id.nick);
struct hub_user* lookup2 = uman_get_user_by_cid(hub, user->id.cid);
if (lookup1 == user)
{
@ -363,7 +363,7 @@ static int check_logged_in(struct hub_info* hub, struct user* user, struct adc_m
* But this is not something we want to do, and is deprecated in the ADC specification.
* One should rather look at capabilities/features.
*/
static int check_user_agent(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int check_user_agent(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
char* ua_encoded = 0;
char* ua = 0;
@ -384,7 +384,7 @@ static int check_user_agent(struct hub_info* hub, struct user* user, struct adc_
}
static int check_acl(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int check_acl(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
if (acl_is_cid_banned(hub->acl, user->id.cid))
{
@ -404,7 +404,7 @@ static int check_acl(struct hub_info* hub, struct user* user, struct adc_message
return 0;
}
static int check_limits(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int check_limits(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
char* arg = adc_msg_get_named_argument(cmd, ADC_INF_FLAG_SHARED_SIZE);
if (arg)
@ -530,10 +530,10 @@ static int check_limits(struct hub_info* hub, struct user* user, struct adc_mess
* If the hub is configured to allow only registered users and the user
* is not recognized this will return 1.
*/
static int set_credentials(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int set_credentials(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
int ret = 0;
struct user_access_info* info = acl_get_access_info(hub->acl, user->id.nick);
struct hub_user_access_info* info = acl_get_access_info(hub->acl, user->id.nick);
if (info)
{
@ -583,7 +583,7 @@ static int set_credentials(struct hub_info* hub, struct user* user, struct adc_m
static int check_is_hub_full(struct hub_info* hub, struct user* user)
static int check_is_hub_full(struct hub_info* hub, struct hub_user* user)
{
/*
* If hub is full, don't let users in, but we still want to allow
@ -597,7 +597,7 @@ static int check_is_hub_full(struct hub_info* hub, struct user* user)
}
static int check_registered_users_only(struct hub_info* hub, struct user* user)
static int check_registered_users_only(struct hub_info* hub, struct hub_user* user)
{
if (hub->config->registered_users_only && !user_is_registered(user))
{
@ -606,7 +606,7 @@ static int check_registered_users_only(struct hub_info* hub, struct user* user)
return 0;
}
static int hub_handle_info_common(struct user* user, struct adc_message* cmd)
static int hub_handle_info_common(struct hub_user* user, struct adc_message* cmd)
{
/* Remove server restricted flags */
remove_server_restricted_flags(cmd);
@ -617,7 +617,7 @@ static int hub_handle_info_common(struct user* user, struct adc_message* cmd)
return 0;
}
static int hub_handle_info_low_bandwidth(struct hub_info* hub, struct user* user, struct adc_message* cmd)
static int hub_handle_info_low_bandwidth(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
if (hub->config->low_bandwidth_mode)
{
@ -645,7 +645,7 @@ static int hub_handle_info_low_bandwidth(struct hub_info* hub, struct user* user
return ret; \
} while(0)
int hub_perform_login_checks(struct hub_info* hub, struct user* user, struct adc_message* cmd)
int hub_perform_login_checks(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
/* Make syntax checks. */
INF_CHECK(check_required_login_flags, hub, user, cmd);
@ -664,7 +664,7 @@ int hub_perform_login_checks(struct hub_info* hub, struct user* user, struct adc
*
* @return 0 if success, <0 if error, >0 if authentication needed.
*/
int hub_handle_info_login(struct hub_info* hub, struct user* user, struct adc_message* cmd)
int hub_handle_info_login(struct hub_info* hub, struct hub_user* user, struct adc_message* cmd)
{
int code = 0;
@ -711,7 +711,7 @@ int hub_handle_info_login(struct hub_info* hub, struct user* user, struct adc_me
* - CID/PID (valid, not taken, etc).
* - IP addresses (IPv4 and IPv6)
*/
int hub_handle_info(struct hub_info* hub, struct user* user, const struct adc_message* cmd_unmodified)
int hub_handle_info(struct hub_info* hub, struct hub_user* user, const struct adc_message* cmd_unmodified)
{
struct adc_message* cmd = adc_msg_copy(cmd_unmodified);
if (!cmd) return -1; /* OOM */

2
src/core/inf.h
View File

@ -47,7 +47,7 @@ enum nick_status
*
* @return 0 on success, -1 on error
*/
extern int hub_handle_info(struct hub_info* hub, struct user* u, const struct adc_message* cmd);
extern int hub_handle_info(struct hub_info* hub, struct hub_user* u, const struct adc_message* cmd);
#endif /* HAVE_UHUB_INF_PARSER_H */

22
src/core/netevent.c
View File

@ -24,7 +24,7 @@
extern struct hub_info* g_hub;
#ifdef DEBUG_SENDQ
void debug_sendq_send(struct user* user, int sent, int total)
void debug_sendq_send(struct hub_user* user, int sent, int total)
{
LOG_DUMP("SEND: sd=%d, %d/%d bytes\n", user->net.sd, sent, total);
if (sent == -1)
@ -34,7 +34,7 @@ void debug_sendq_send(struct user* user, int sent, int total)
}
}
void debug_sendq_recv(struct user* user, int received, int max, const char* buffer)
void debug_sendq_recv(struct hub_user* user, int received, int max, const char* buffer)
{
LOG_DUMP("RECV: %d/%d bytes\n", received, (int) max);
if (received == -1)
@ -54,7 +54,7 @@ void debug_sendq_recv(struct user* user, int received, int max, const char* buff
int net_user_send(void* ptr, const void* buf, size_t len)
{
struct user* user = (struct user*) ptr;
struct hub_user* user = (struct hub_user*) ptr;
int ret = net_send(user->net.sd, buf, len, UHUB_SEND_SIGNAL);
#ifdef DEBUG_SENDQ
debug_sendq_send(user, ret, len);
@ -78,7 +78,7 @@ int net_user_send(void* ptr, const void* buf, size_t len)
#ifdef SSL_SUPPORT
int net_user_send_ssl(void* ptr, const void* buf, size_t len)
{
struct user* user = (struct user*) ptr;
struct hub_user* user = (struct hub_user*) ptr;
int ret = SSL_write(user->net.ssl, buf, (int) len);
#ifdef DEBUG_SENDQ
debug_sendq_send(user, ret, len);
@ -102,7 +102,7 @@ int net_user_send_ssl(void* ptr, const void* buf, size_t len)
int net_user_recv(void* ptr, void* buf, size_t len)
{
struct user* user = (struct user*) ptr;
struct hub_user* user = (struct hub_user*) ptr;
int ret = net_recv(user->net.sd, buf, len, 0);
if (ret > 0)
{
@ -118,7 +118,7 @@ int net_user_recv(void* ptr, void* buf, size_t len)
#ifdef SSL_SUPPORT
int net_user_recv_ssl(void* ptr, void* buf, size_t len)
{
struct user* user = (struct user*) ptr;
struct hub_user* user = (struct hub_user*) ptr;
int ret = SSL_read(user->net.ssl, buf, len);
if (ret > 0)
{
@ -131,7 +131,7 @@ int net_user_recv_ssl(void* ptr, void* buf, size_t len)
}
#endif
int handle_net_read(struct user* user)
int handle_net_read(struct hub_user* user)
{
static char buf[MAX_RECV_BUF];
struct hub_recvq* q = user->net.recv_queue;
@ -210,7 +210,7 @@ int handle_net_read(struct user* user)
return 0;
}
int handle_net_write(struct user* user)
int handle_net_write(struct hub_user* user)
{
while (hub_sendq_get_bytes(user->net.send_queue))
{
@ -235,7 +235,7 @@ int handle_net_write(struct user* user)
void net_event(int fd, short ev, void *arg)
{
struct user* user = (struct user*) arg;
struct hub_user* user = (struct hub_user*) arg;
int flag_close = 0;
#ifdef DEBUG_SENDQ
@ -272,7 +272,7 @@ void net_event(int fd, short ev, void *arg)
}
static void prepare_user_net(struct hub_info* hub, struct user* user)
static void prepare_user_net(struct hub_info* hub, struct hub_user* user)
{
int fd = user->net.sd;
@ -300,7 +300,7 @@ static void prepare_user_net(struct hub_info* hub, struct user* user)
void net_on_accept(int server_fd, short ev, void *arg)
{
struct hub_info* hub = (struct hub_info*) arg;
struct user* user = 0;
struct hub_user* user = 0;
struct ip_addr_encap ipaddr;
const char* addr;

4
src/core/netevent.h
View File

@ -27,8 +27,8 @@ extern void net_on_accept(int fd, short ev, void *arg);
extern void net_event(int fd, short ev, void *arg);
extern int handle_net_read(struct user* user);
extern int handle_net_write(struct user* user);
extern int handle_net_read(struct hub_user* user);
extern int handle_net_write(struct hub_user* user);
#endif /* HAVE_UHUB_NET_EVENT_H */

28
src/core/route.c
View File

@ -19,9 +19,9 @@
#include "uhub.h"
int route_message(struct hub_info* hub, struct user* u, struct adc_message* msg)
int route_message(struct hub_info* hub, struct hub_user* u, struct adc_message* msg)
{
struct user* target = NULL;
struct hub_user* target = NULL;
switch (msg->cache[0])
{
@ -75,7 +75,7 @@ static inline size_t get_max_send_queue_soft(struct hub_info* hub)
* -1 if send queue is overflowed
* 0 if soft send queue is overflowed (not implemented at the moment)
*/
static inline int check_send_queue(struct hub_info* hub, struct user* user, struct adc_message* msg)
static inline int check_send_queue(struct hub_info* hub, struct hub_user* user, struct adc_message* msg)
{
if (user_flag_get(user, flag_user_list))
return 1;
@ -89,7 +89,7 @@ static inline int check_send_queue(struct hub_info* hub, struct user* user, stru
return 1;
}
int route_to_user(struct hub_info* hub, struct user* user, struct adc_message* msg)
int route_to_user(struct hub_info* hub, struct hub_user* user, struct adc_message* msg)
{
#ifdef DEBUG_SENDQ
char* data = strndup(msg->cache, msg->length-1);
@ -115,7 +115,7 @@ int route_to_user(struct hub_info* hub, struct user* user, struct adc_message* m
return 1;
}
int route_flush_pipeline(struct hub_info* hub, struct user* u)
int route_flush_pipeline(struct hub_info* hub, struct hub_user* u)
{
if (hub_sendq_is_empty(u->net.send_queue))
return 0;
@ -128,11 +128,11 @@ int route_flush_pipeline(struct hub_info* hub, struct user* u)
int route_to_all(struct hub_info* hub, struct adc_message* command) /* iterate users */
{
struct user* user = (struct user*) list_get_first(hub->users->list);
struct hub_user* user = (struct hub_user*) list_get_first(hub->users->list);
while (user)
{
route_to_user(hub, user, command);
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
}
return 0;
@ -143,7 +143,7 @@ int route_to_subscribers(struct hub_info* hub, struct adc_message* command) /* i
int do_send;
char* tmp;
struct user* user = (struct user*) list_get_first(hub->users->list);
struct hub_user* user = (struct hub_user*) list_get_first(hub->users->list);
while (user)
{
if (user->feature_cast)
@ -162,7 +162,7 @@ int route_to_subscribers(struct hub_info* hub, struct adc_message* command) /* i
}
if (!do_send) {
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
continue;
}
@ -182,13 +182,13 @@ int route_to_subscribers(struct hub_info* hub, struct adc_message* command) /* i
route_to_user(hub, user, command);
}
}
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
}
return 0;
}
int route_info_message(struct hub_info* hub, struct user* u)
int route_info_message(struct hub_info* hub, struct hub_user* u)
{
if (!user_is_nat_override(u))
{
@ -198,12 +198,12 @@ int route_info_message(struct hub_info* hub, struct user* u)
{
struct adc_message* cmd = adc_msg_copy(u->info);
const char* address = ip_convert_to_string(&u->net.ipaddr);
struct user* user = 0;
struct hub_user* user = 0;
adc_msg_remove_named_argument(cmd, ADC_INF_FLAG_IPV4_ADDR);
adc_msg_add_named_argument(cmd, ADC_INF_FLAG_IPV4_ADDR, address);
user = (struct user*) list_get_first(hub->users->list);
user = (struct hub_user*) list_get_first(hub->users->list);
while (user)
{
if (user_is_nat_override(user))
@ -211,7 +211,7 @@ int route_info_message(struct hub_info* hub, struct user* u)
else
route_to_user(hub, user, u->info);
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
}
adc_msg_free(cmd);
}

8
src/core/route.h
View File

@ -23,17 +23,17 @@
/**
* Route a message by sending it to it's final destination.
*/
extern int route_message(struct hub_info* hub, struct user* u, struct adc_message* msg);
extern int route_message(struct hub_info* hub, struct hub_user* u, struct adc_message* msg);
/**
* Send queued messages.
*/
extern int route_flush_pipeline(struct hub_info* hub, struct user* u);
extern int route_flush_pipeline(struct hub_info* hub, struct hub_user* u);
/**
* Transmit message directly to one user.
*/
extern int route_to_user(struct hub_info* hub, struct user*, struct adc_message* command);
extern int route_to_user(struct hub_info* hub, struct hub_user*, struct adc_message* command);
/**
* Broadcast message to all users.
@ -50,7 +50,7 @@ extern int route_to_subscribers(struct hub_info* hub, struct adc_message* comman
* This will ensure the correct IP is seen by other users
* in case nat override is in use.
*/
extern int route_info_message(struct hub_info* hub, struct user* user);
extern int route_info_message(struct hub_info* hub, struct hub_user* user);
#endif /* HAVE_UHUB_ROUTE_H */

60
src/core/user.c
View File

@ -20,7 +20,7 @@
#include "uhub.h"
#ifdef DEBUG_SENDQ
static const char* user_log_str(struct user* user)
static const char* user_log_str(struct hub_user* user)
{
static char buf[128];
if (user)
@ -35,13 +35,13 @@ static const char* user_log_str(struct user* user)
}
#endif
struct user* user_create(struct hub_info* hub, int sd)
struct hub_user* user_create(struct hub_info* hub, int sd)
{
struct user* user = NULL;
struct hub_user* user = NULL;
LOG_TRACE("user_create(), hub=%p, sd=%d", hub, sd);
user = (struct user*) hub_malloc_zero(sizeof(struct user));
user = (struct hub_user*) hub_malloc_zero(sizeof(struct hub_user));
if (user == NULL)
return NULL; /* OOM */
@ -66,7 +66,7 @@ struct user* user_create(struct hub_info* hub, int sd)
}
void user_destroy(struct user* user)
void user_destroy(struct hub_user* user)
{
LOG_TRACE("user_destroy(), user=%p", user);
@ -82,7 +82,7 @@ void user_destroy(struct user* user)
hub_free(user);
}
void user_set_state(struct user* user, enum user_state state)
void user_set_state(struct hub_user* user, enum user_state state)
{
if ((user->state == state_cleanup && state != state_disconnected) || (user->state == state_disconnected))
{
@ -92,13 +92,13 @@ void user_set_state(struct user* user, enum user_state state)
user->state = state;
}
void user_set_info(struct user* user, struct adc_message* cmd)
void user_set_info(struct hub_user* user, struct adc_message* cmd)
{
adc_msg_free(user->info);
user->info = adc_msg_incref(cmd);
}
void user_update_info(struct user* u, struct adc_message* cmd)
void user_update_info(struct hub_user* u, struct adc_message* cmd)
{
char prefix[2];
char* argument;
@ -178,50 +178,50 @@ static int convert_support_fourcc(int fourcc)
}
}
void user_support_add(struct user* user, int fourcc)
void user_support_add(struct hub_user* user, int fourcc)
{
int feature_mask = convert_support_fourcc(fourcc);
user->flags |= feature_mask;
}
int user_flag_get(struct user* user, enum user_flags flag)
int user_flag_get(struct hub_user* user, enum user_flags flag)
{
return user->flags & flag;
}
void user_flag_set(struct user* user, enum user_flags flag)
void user_flag_set(struct hub_user* user, enum user_flags flag)
{
user->flags |= flag;
}
void user_flag_unset(struct user* user, enum user_flags flag)
void user_flag_unset(struct hub_user* user, enum user_flags flag)
{
user->flags &= ~flag;
}
void user_set_nat_override(struct user* user)
void user_set_nat_override(struct hub_user* user)
{
user_flag_set(user, flag_nat);
}
int user_is_nat_override(struct user* user)
int user_is_nat_override(struct hub_user* user)
{
return user_flag_get(user, flag_nat);
}
void user_support_remove(struct user* user, int fourcc)
void user_support_remove(struct hub_user* user, int fourcc)
{
int feature_mask = convert_support_fourcc(fourcc);
user->flags &= ~feature_mask;
}
void user_disconnect(struct user* user, int reason)
void user_disconnect(struct hub_user* user, int reason)
{
}
int user_have_feature_cast_support(struct user* user, char feature[4])
int user_have_feature_cast_support(struct hub_user* user, char feature[4])
{
char* tmp = list_get_first(user->feature_cast);
while (tmp)
@ -235,7 +235,7 @@ int user_have_feature_cast_support(struct user* user, char feature[4])
return 0;
}
int user_set_feature_cast_support(struct user* u, char feature[4])
int user_set_feature_cast_support(struct hub_user* u, char feature[4])
{
if (!u->feature_cast)
{
@ -251,7 +251,7 @@ int user_set_feature_cast_support(struct user* u, char feature[4])
return 1;
}
void user_clear_feature_cast_support(struct user* u)
void user_clear_feature_cast_support(struct hub_user* u)
{
if (u->feature_cast)
{
@ -261,35 +261,35 @@ void user_clear_feature_cast_support(struct user* u)
}
}
int user_is_logged_in(struct user* user)
int user_is_logged_in(struct hub_user* user)
{
if (user->state == state_normal)
return 1;
return 0;
}
int user_is_connecting(struct user* user)
int user_is_connecting(struct hub_user* user)
{
if (user->state == state_protocol || user->state == state_identify || user->state == state_verify)
return 1;
return 0;
}
int user_is_protocol_negotiating(struct user* user)
int user_is_protocol_negotiating(struct hub_user* user)
{
if (user->state == state_protocol)
return 1;
return 0;
}
int user_is_disconnecting(struct user* user)
int user_is_disconnecting(struct hub_user* user)
{
if (user->state == state_cleanup || user->state == state_disconnected)
return 1;
return 0;
}
int user_is_protected(struct user* user)
int user_is_protected(struct hub_user* user)
{
switch (user->credentials)
{
@ -310,7 +310,7 @@ int user_is_protected(struct user* user)
* Only registered users will be let in if the hub is configured for registered
* users only.
*/
int user_is_registered(struct user* user)
int user_is_registered(struct hub_user* user)
{
switch (user->credentials)
{
@ -327,7 +327,7 @@ int user_is_registered(struct user* user)
return 0;
}
void user_net_io_want_write(struct user* user)
void user_net_io_want_write(struct hub_user* user)
{
#ifdef DEBUG_SENDQ
LOG_TRACE("user_net_io_want_write: %s (pending: %d)", user_log_str(user), event_pending(&user->net.event, EV_READ | EV_WRITE, 0));
@ -339,7 +339,7 @@ void user_net_io_want_write(struct user* user)
event_add(&user->net.event, 0);
}
void user_net_io_want_read(struct user* user)
void user_net_io_want_read(struct hub_user* user)
{
#ifdef DEBUG_SENDQ
LOG_TRACE("user_net_io_want_read: %s (pending: %d)", user_log_str(user), event_pending(&user->net.event, EV_READ | EV_WRITE, 0));
@ -351,17 +351,17 @@ void user_net_io_want_read(struct user* user)
event_add(&user->net.event, 0);
}
void user_reset_last_write(struct user* user)
void user_reset_last_write(struct hub_user* user)
{
user->net.tm_last_write = time(NULL);
}
void user_reset_last_read(struct user* user)
void user_reset_last_read(struct hub_user* user)
{
user->net.tm_last_read = time(NULL);
}
void user_set_timeout(struct user* user, int seconds)
void user_set_timeout(struct hub_user* user, int seconds)
{
#ifdef DEBUG_SENDQ
LOG_TRACE("user_set_timeout to %d seconds: %s", seconds, user_log_str(user));

68
src/core/user.h
View File

@ -70,7 +70,7 @@ enum user_quit_reason
quit_ghost_timeout = 11, /** The user is a ghost, and trying to login from another connection */
};
struct user_info
struct hub_user_info
{
sid_t sid; /** session ID */
char cid[MAX_CID_LEN+1]; /** global client ID */
@ -82,7 +82,7 @@ struct user_info
* as the number of bytes and files shared, and the number of hubs the
* user is connected to, etc.
*/
struct user_limits
struct hub_user_limits
{
uint64_t shared_size; /** Shared size in bytes */
size_t shared_files; /** The number of shared files */
@ -93,7 +93,7 @@ struct user_limits
size_t hub_count_total; /** The number of hubs connected to in total */
};
struct user_net_io
struct hub_user_net_io
{
int sd; /** socket descriptor */
struct event event; /** libevent struct for read/write events */
@ -111,18 +111,18 @@ struct user_net_io
#endif /* SSL_SUPPORT */
};
struct user
struct hub_user
{
struct user_net_io net; /** Network information data */
struct hub_user_net_io net; /** Network information data */
enum user_state state; /** see enum user_state */
enum user_credentials credentials; /** see enum user_credentials */
struct user_info id; /** Contains nick name and CID */
struct hub_user_info id; /** Contains nick name and CID */
int flags; /** see enum user_features */
char user_agent[MAX_UA_LEN+1];/** User agent string */
struct linked_list* feature_cast; /** Features supported by feature cast */
struct adc_message* info; /** ADC 'INF' message (broadcasted to everyone joining the hub) */
struct hub_info* hub; /** The hub instance this user belong to */
struct user_limits limits; /** Data used for limitation */
struct hub_user_limits limits; /** Data used for limitation */
int quit_reason; /** Quit reason (see user_quit_reason) */
};
@ -138,14 +138,14 @@ struct user
* @param sd socket descriptor associated with the user
* @return User object or NULL if not enough memory is available.
*/
extern struct user* user_create(struct hub_info* hub, int sd);
extern struct hub_user* user_create(struct hub_info* hub, int sd);
/**
* Delete a user.
*
* !WRONG! If the user is logged in a quit message is issued.
*/
extern void user_destroy(struct user* user);
extern void user_destroy(struct hub_user* user);
/**
* Disconnect a user.
@ -161,7 +161,7 @@ extern void user_destroy(struct user* user);
* @param user User to disconnect
* @param reason See enum user_quit_reason
*/
extern void user_disconnect(struct user* user, int reason);
extern void user_disconnect(struct hub_user* user, int reason);
/**
* This associates a INF message to the user.
@ -170,53 +170,53 @@ extern void user_disconnect(struct user* user, int reason);
*
* @param info new inf message (can be NULL)
*/
extern void user_set_info(struct user* user, struct adc_message* info);
extern void user_set_info(struct hub_user* user, struct adc_message* info);
/**
* Update a user's INF message.
* Will parse replace all ellements in the user's inf message with
* the parameters from the cmd (merge operation).
*/
extern void user_update_info(struct user* user, struct adc_message* cmd);
extern void user_update_info(struct hub_user* user, struct adc_message* cmd);
/**
* Specify a user's state.
* NOTE: DON'T, unless you know what you are doing.
*/
extern void user_set_state(struct user* user, enum user_state);
extern void user_set_state(struct hub_user* user, enum user_state);
/**
* Returns 1 if the user is in state state_normal, or 0 otherwise.
*/
extern int user_is_logged_in(struct user* user);
extern int user_is_logged_in(struct hub_user* user);
/**
* Returns 1 if the user is in state_protocol.
* Returns 0 otherwise.
*/
extern int user_is_protocol_negotiating(struct user* user);
extern int user_is_protocol_negotiating(struct hub_user* user);
/**
* Returns 1 if the user is in state_protocol, state_identify or state_verify.
* Returns 0 otherwise.
*/
extern int user_is_connecting(struct user* user);
extern int user_is_connecting(struct hub_user* user);
/**
* Returns 1 only if the user is in state_cleanup or state_disconnected.
*/
extern int user_is_disconnecting(struct user* user);
extern int user_is_disconnecting(struct hub_user* user);
/**
* Returns 1 if a user is protected, which includes users
* having any form of elevated privileges.
*/
extern int user_is_protected(struct user* user);
extern int user_is_protected(struct hub_user* user);
/**
* Returns 1 if a user is registered, with or without privileges.
*/
extern int user_is_registered(struct user* user);
extern int user_is_registered(struct hub_user* user);
/**
* User supports the protocol extension as given in fourcc.
@ -226,7 +226,7 @@ extern int user_is_registered(struct user* user);
*
* @see enum user_flags
*/
extern void user_support_add(struct user* user, int fourcc);
extern void user_support_add(struct hub_user* user, int fourcc);
/**
* User no longer supports the protocol extension as given in fourcc.
@ -234,26 +234,26 @@ extern void user_support_add(struct user* user, int fourcc);
* the hub.
* @see enum user_flags
*/
extern void user_support_remove(struct user* user, int fourcc);
extern void user_support_remove(struct hub_user* user, int fourcc);
/**
* Sets the nat override flag for a user, this allows users on the same
* subnet as a natted hub to spoof their IP in order to use active mode
* on a natted hub.
*/
extern void user_set_nat_override(struct user* user);
extern int user_is_nat_override(struct user* user);
extern void user_set_nat_override(struct hub_user* user);
extern int user_is_nat_override(struct hub_user* user);
/**
* Set a flag. @see enum user_flags
*/
extern void user_flag_set(struct user* user, enum user_flags flag);
extern void user_flag_unset(struct user* user, enum user_flags flag);
extern void user_flag_set(struct hub_user* user, enum user_flags flag);
extern void user_flag_unset(struct hub_user* user, enum user_flags flag);
/**
* Get a flag. @see enum user_flags
*/
extern int user_flag_get(struct user* user, enum user_flags flag);
extern int user_flag_get(struct hub_user* user, enum user_flags flag);
/**
* Check if a user supports 'feature' for feature casting (basis for 'Fxxx' messages)
@ -263,7 +263,7 @@ extern int user_flag_get(struct user* user, enum user_flags flag);
* @param feature a feature to lookup (example: 'TCP4' or 'UDP4')
* @return 1 if 'feature' supported, or 0 otherwise
*/
extern int user_have_feature_cast_support(struct user* user, char feature[4]);
extern int user_have_feature_cast_support(struct hub_user* user, char feature[4]);
/**
* Set feature cast support for feature.
@ -271,38 +271,38 @@ extern int user_have_feature_cast_support(struct user* user, char feature[4]);
* @param feature a feature to lookup (example: 'TCP4' or 'UDP4')
* @return 1 if 'feature' supported, or 0 otherwise
*/
extern int user_set_feature_cast_support(struct user* u, char feature[4]);
extern int user_set_feature_cast_support(struct hub_user* u, char feature[4]);
/**
* Remove all feature cast support features.
*/
extern void user_clear_feature_cast_support(struct user* u);
extern void user_clear_feature_cast_support(struct hub_user* u);
/**
* Mark the user with a want-write flag, meaning it should poll for writability.
*/
extern void user_net_io_want_write(struct user* user);
extern void user_net_io_want_write(struct hub_user* user);
/**
* Mark the user with a want read flag, meaning it should poll for readability.
*/
extern void user_net_io_want_read(struct user* user);
extern void user_net_io_want_read(struct hub_user* user);
/**
* Set timeout for connetion.
* @param seconds the number of seconds into the future.
*/
extern void user_set_timeout(struct user* user, int seconds);
extern void user_set_timeout(struct hub_user* user, int seconds);
/**
* Reset the last-write timer.
*/
extern void user_reset_last_write(struct user* user);
extern void user_reset_last_write(struct hub_user* user);
/**
* Reset the last-write timer.
*/
extern void user_reset_last_read(struct user* user);
extern void user_reset_last_read(struct hub_user* user);
#endif /* HAVE_UHUB_USER_H */

42
src/core/usermanager.c
View File

@ -29,7 +29,7 @@ static void clear_user_list_callback(void* ptr)
{
if (ptr)
{
struct user* u = (struct user*) ptr;
struct hub_user* u = (struct hub_user*) ptr;
/* Mark the user as already being disconnected.
* This prevents the hub from trying to send
@ -85,14 +85,14 @@ static void timer_statistics(int fd, short ev, void *arg)
int uman_init(struct hub_info* hub)
{
struct user_manager* users = NULL;
struct hub_user_manager* users = NULL;
#ifdef USERMANAGER_TIMER
struct timeval timeout = { TIMEOUT_STATS, 0 };
#endif
if (!hub)
return -1;
users = (struct user_manager*) hub_malloc_zero(sizeof(struct user_manager));
users = (struct hub_user_manager*) hub_malloc_zero(sizeof(struct hub_user_manager));
if (!users)
return -1;
@ -140,7 +140,7 @@ int uman_shutdown(struct hub_info* hub)
}
int uman_add(struct hub_info* hub, struct user* user)
int uman_add(struct hub_info* hub, struct hub_user* user)
{
if (!hub || !user)
return -1;
@ -159,7 +159,7 @@ int uman_add(struct hub_info* hub, struct user* user)
return 0;
}
int uman_remove(struct hub_info* hub, struct user* user)
int uman_remove(struct hub_info* hub, struct hub_user* user)
{
if (!hub || !user)
return -1;
@ -184,50 +184,50 @@ int uman_remove(struct hub_info* hub, struct user* user)
}
struct user* uman_get_user_by_sid(struct hub_info* hub, sid_t sid)
struct hub_user* uman_get_user_by_sid(struct hub_info* hub, sid_t sid)
{
struct user* user = (struct user*) list_get_first(hub->users->list); /* iterate users */
struct hub_user* user = (struct hub_user*) list_get_first(hub->users->list); /* iterate users */
while (user)
{
if (user->id.sid == sid)
return user;
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
}
return NULL;
}
struct user* uman_get_user_by_cid(struct hub_info* hub, const char* cid)
struct hub_user* uman_get_user_by_cid(struct hub_info* hub, const char* cid)
{
struct user* user = (struct user*) list_get_first(hub->users->list); /* iterate users - only on incoming INF msg */
struct hub_user* user = (struct hub_user*) list_get_first(hub->users->list); /* iterate users - only on incoming INF msg */
while (user)
{
if (strcmp(user->id.cid, cid) == 0)
return user;
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
}
return NULL;
}
struct user* uman_get_user_by_nick(struct hub_info* hub, const char* nick)
struct hub_user* uman_get_user_by_nick(struct hub_info* hub, const char* nick)
{
struct user* user = (struct user*) list_get_first(hub->users->list); /* iterate users - only on incoming INF msg */
struct hub_user* user = (struct hub_user*) list_get_first(hub->users->list); /* iterate users - only on incoming INF msg */
while (user)
{
if (strcmp(user->id.nick, nick) == 0)
return user;
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
}
return NULL;
}
int uman_send_user_list(struct hub_info* hub, struct user* target)
int uman_send_user_list(struct hub_info* hub, struct hub_user* target)
{
int ret = 1;
user_flag_set(target, flag_user_list);
struct user* user = (struct user*) list_get_first(hub->users->list); /* iterate users - only on INF or PAS msg */
struct hub_user* user = (struct hub_user*) list_get_first(hub->users->list); /* iterate users - only on INF or PAS msg */
while (user)
{
if (user_is_logged_in(user))
@ -236,7 +236,7 @@ int uman_send_user_list(struct hub_info* hub, struct user* target)
if (!ret)
break;
}
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
}
#if 0
@ -250,7 +250,7 @@ int uman_send_user_list(struct hub_info* hub, struct user* target)
}
void uman_send_quit_message(struct hub_info* hub, struct user* leaving)
void uman_send_quit_message(struct hub_info* hub, struct hub_user* leaving)
{
struct adc_message* command = adc_msg_construct(ADC_CMD_IQUI, 6);
adc_msg_add_argument(command, (const char*) sid_to_string(leaving->id.sid));
@ -268,8 +268,8 @@ void uman_send_quit_message(struct hub_info* hub, struct user* leaving)
sid_t uman_get_free_sid(struct hub_info* hub)
{
#if 0
struct user* user;
user = (struct user*) list_get_first(hub->users->list); /* iterate normal users */
struct hub_user* user;
user = (struct hub_user*) list_get_first(hub->users->list); /* iterate normal users */
while (user)
{
if (user->sid == hub->users->free_sid)
@ -278,7 +278,7 @@ sid_t uman_get_free_sid(struct hub_info* hub)
if (hub->users->free_sid >= SID_MAX) hub->users->free_sid = 1;
break;
}
user = (struct user*) list_get_next(hub->users->list);
user = (struct hub_user*) list_get_next(hub->users->list);
}
#endif
return hub->users->free_sid++;

16
src/core/usermanager.h
View File

@ -20,7 +20,7 @@
#ifndef HAVE_UHUB_USER_MANAGER_H
#define HAVE_UHUB_USER_MANAGER_H
struct user_manager
struct hub_user_manager
{
size_t count; /**<< "Number of all fully connected and logged in users" */
size_t count_peak; /**<< "Peak number of users" */
@ -56,7 +56,7 @@ extern void uman_print_stats(struct hub_info* hub);
* @param hub The hub to add the user to
* @param user The user to be added to the hub.
*/
extern int uman_add(struct hub_info* hub, struct user* user);
extern int uman_add(struct hub_info* hub, struct hub_user* user);
/**
* Remove a user from the user manager.
@ -65,7 +65,7 @@ extern int uman_add(struct hub_info* hub, struct user* user);
*
* @return 0 if successfully removed, -1 if error.
*/
extern int uman_remove(struct hub_info* hub, struct user* user);
extern int uman_remove(struct hub_info* hub, struct hub_user* user);
/**
* Returns and allocates an unused session ID (SID).
@ -85,19 +85,19 @@ extern sid_t uman_get_free_sid(struct hub_info* hub);
*
* @return a user if found, or NULL if not found
*/
extern struct user* uman_get_user_by_sid(struct hub_info* hub, sid_t sid);
extern struct hub_user* uman_get_user_by_sid(struct hub_info* hub, sid_t sid);
/**
* Lookup a user based on the client ID (CID).
* @return a user if found, or NULL if not found
*/
extern struct user* uman_get_user_by_cid(struct hub_info* hub, const char* cid);
extern struct hub_user* uman_get_user_by_cid(struct hub_info* hub, const char* cid);
/**
* Lookup a user based on the nick name.
* @return a user if found, or NULL if not found
*/
extern struct user* uman_get_user_by_nick(struct hub_info* hub, const char* nick);
extern struct hub_user* uman_get_user_by_nick(struct hub_info* hub, const char* nick);
/**
* Send the user list of connected clients to 'user'.
@ -105,13 +105,13 @@ extern struct user* uman_get_user_by_nick(struct hub_info* hub, const char* nick
*
* @return 1 if sending the user list succeeded, 0 otherwise.
*/
extern int uman_send_user_list(struct hub_info* hub, struct user* user);
extern int uman_send_user_list(struct hub_info* hub, struct hub_user* user);
/**
* Send a quit message to all connected users when 'user' is
* leaving the hub (for whatever reason).
*/
extern void uman_send_quit_message(struct hub_info* hub, struct user* user);
extern void uman_send_quit_message(struct hub_info* hub, struct hub_user* user);
#endif /* HAVE_UHUB_USER_MANAGER_H */