terom@53: #include "irc_client.h"
terom@53: #include "log.h"
terom@53: 
terom@53: #include <stdlib.h>
terom@53: #include <string.h>
terom@53: 
terom@53: err_t irc_client_create (struct irc_client **client_ptr, struct error_info *err)
terom@53: {
terom@53:     struct irc_client *client;
terom@53: 
terom@53:     // allocate
terom@53:     if ((client = calloc(1, sizeof(*client))) == NULL)
terom@53:         return SET_ERROR(err, ERR_CALLOC);
terom@53: 
terom@53:     // init
terom@53:     TAILQ_INIT(&client->networks);
terom@53: 
terom@53:     // ok
terom@53:     *client_ptr = client;
terom@53: 
terom@53:     return SUCCESS;
terom@53: }
terom@53: 
terom@53: void irc_client_destroy (struct irc_client *client)
terom@53: {
terom@53:     struct irc_net *next = TAILQ_FIRST(&client->networks), *net;
terom@53: 
terom@53:     // our networks
terom@53:     while (next) {
terom@53:         net = next;
terom@53:         next = TAILQ_NEXT(net, client_networks);
terom@53: 
terom@53:         irc_net_destroy(net);
terom@53:     }
terom@53: 
terom@53:     // ourselves
terom@53:     free(client);
terom@53: }
terom@53: 
terom@98: void irc_client_set_defaults (struct irc_client *client, const struct irc_client_defaults *defaults)
terom@98: {
terom@98:     client->defaults = *defaults;
terom@98: }
terom@98: 
terom@98: #define APPLY_REGISTER_INFO_DEFAULT(out, value, def, _field_) ( \
terom@98:         ((out)->register_info._field_ = (    \
terom@98:             (value)->register_info._field_ ? (value)->register_info._field_ : (  \
terom@98:                 (def)->register_info._field_ \
terom@98:             )   \
terom@98:         )) == NULL   \
terom@98:     )
terom@98: 
terom@98: err_t irc_client_add_net (struct irc_client *client, struct irc_net **net_ptr, const struct irc_net_info *_net_info, struct error_info *err)
terom@53: {
terom@53:     struct irc_net *net;
terom@98:     struct irc_net_info net_info = {
terom@140:         .ssl_cred   = _net_info->ssl_cred,
terom@98:     };
terom@98: 
terom@98:     // combine _net_info and defaults to get net_info
terom@100:     if (_net_info->raw_sock)
terom@100:         RETURN_SET_ERROR_STR(err, ERR_IRC_NET_INFO, "raw_sock");
terom@100: 
terom@100:     if ((net_info.network = _net_info->network) == NULL)
terom@100:         RETURN_SET_ERROR_STR(err, ERR_IRC_NET_INFO, "network");
terom@100: 
terom@100:     if ((net_info.hostname = _net_info->hostname) == NULL)
terom@100:         RETURN_SET_ERROR_STR(err, ERR_IRC_NET_INFO, "hostname");
terom@100:     
terom@100:     if ((net_info.service = (_net_info->service ? _net_info->service : (
terom@140:                     _net_info->ssl_cred ? client->defaults.service_ssl : client->defaults.service
terom@100:             ))) == NULL)
terom@100:         RETURN_SET_ERROR_STR(err, ERR_IRC_NET_INFO, "service");
terom@100: 
terom@100:     if (APPLY_REGISTER_INFO_DEFAULT(&net_info, _net_info, &client->defaults, nickname))
terom@100:         RETURN_SET_ERROR_STR(err, ERR_IRC_NET_INFO, "nickname");
terom@100: 
terom@100:     if (APPLY_REGISTER_INFO_DEFAULT(&net_info, _net_info, &client->defaults, username))
terom@100:         RETURN_SET_ERROR_STR(err, ERR_IRC_NET_INFO, "username");
terom@100: 
terom@100:     if (APPLY_REGISTER_INFO_DEFAULT(&net_info, _net_info, &client->defaults, realname))
terom@100:         RETURN_SET_ERROR_STR(err, ERR_IRC_NET_INFO, "realname");
terom@53: 
terom@53:     // create the new irc_chan struct
terom@98:     if (irc_net_create(&net, &net_info, err))
terom@63:         return ERROR_CODE(err);
terom@53:     
terom@53:     // add to network list
terom@53:     TAILQ_INSERT_TAIL(&client->networks, net, client_networks);
terom@53:     
terom@53:     // ok
terom@63:     if (net_ptr)
terom@63:         *net_ptr = net;
terom@53: 
terom@63:     return SET_ERROR(err, SUCCESS);
terom@53: }
terom@53: 
terom@53: struct irc_net* irc_client_get_net (struct irc_client *client, const char *network)
terom@53: {
terom@53:     struct irc_net *net = NULL;
terom@53: 
terom@53:     // look for it...
terom@53:     TAILQ_FOREACH(net, &client->networks, client_networks) {
terom@53:         if (strcasecmp(net->info.network, network) == 0)
terom@53:             // found it
terom@53:             return net;
terom@53:     }
terom@53: 
terom@53:     // no such network
terom@53:     return NULL;
terom@53: }
terom@53: 
terom@55: struct irc_chan* irc_client_get_chan (struct irc_client *client, const char *network, const char *channel)
terom@55: {
terom@55:     struct irc_net *net;
terom@55:     
terom@55:     // lookup network
terom@55:     if ((net = irc_client_get_net(client, network)) == NULL)
terom@55:         return NULL;
terom@55:     
terom@55:     // and then return channel lookup
terom@55:     return irc_net_get_chan(net, channel);
terom@55: }
terom@55: 
terom@53: err_t irc_client_quit (struct irc_client *client, const char *message)
terom@53: {
terom@53:     struct irc_net *net;
terom@53:     err_t err;
terom@53: 
terom@53:     // quit each network
terom@53:     TAILQ_FOREACH(net, &client->networks, client_networks) {
terom@53:         if ((err = irc_net_quit(net, message))) {
terom@53:             log_err(err, "irc_net_quit: %s [%s]", net->info.network, message);
terom@53:             
terom@53:             // XXX: destroy it?
terom@53:         }
terom@53:     }
terom@53: 
terom@53:     // state
terom@53:     client->quitting = true;
terom@53: 
terom@53:     // ok
terom@53:     return SUCCESS;
terom@53: }