Removed some obsolete messages from sv.po.
[doldaconnect.git] / clients / gnome-trans-applet / conduit.c
CommitLineData
d3372da9 1#ifdef HAVE_CONFIG_H
2#include <config.h>
3#endif
4#include <string.h>
5#include <stdlib.h>
6#include <errno.h>
7#include <doldaconnect/utils.h>
8#include <panel-applet.h>
9#include <time.h>
10
11#include "conduit.h"
12
13void (*cb_condstate)(struct conduit *conduit, void *data) = NULL;
14void (*cb_trsize)(struct transfer *transfer, void *data) = NULL;
15void (*cb_trpos)(struct transfer *transfer, void *data) = NULL;
16void (*cb_trnew)(struct transfer *transfer, void *data) = NULL;
17void (*cb_trfree)(struct transfer *transfer, void *data) = NULL;
18
19struct transfer *findtransferbytag(struct conduit *conduit, char *tag)
20{
21 struct transfer *transfer;
22
23 for(transfer = conduit->transfers; transfer != NULL; transfer = transfer->next)
24 {
25 if((transfer->tag != NULL) && !strcmp(transfer->tag, tag))
26 break;
27 }
28 return(transfer);
29}
30
e03797e4 31void transfersetsize(struct transfer *transfer, intmax_t size)
d3372da9 32{
33 transfer->size = size;
34 cb_trsize(transfer, transfer->conduit->udata);
35}
36
e03797e4 37void transfersetpos(struct transfer *transfer, intmax_t pos)
d3372da9 38{
39 transfer->pos = pos;
40 cb_trpos(transfer, transfer->conduit->udata);
41}
42
43static gboolean trupdatetime(struct transfer *transfer)
44{
45 time_t now;
46
47 if((transfer->size == -1) || (transfer->pos == -1))
48 return(TRUE);
49 now = time(NULL);
50 if(now - transfer->ckptime >= 10)
51 {
52 transfer->cmptime = transfer->ckptime;
53 transfer->cmpsize = transfer->ckpsize;
54 transfer->ckptime = 0;
55 }
56 if(transfer->ckptime == 0)
57 {
58 transfer->ckptime = now;
59 transfer->ckpsize = transfer->pos;
60 }
61 return(TRUE);
62}
63
e45d1d8a 64struct transfer *newtransfer(struct conduit *conduit, char *tag, intmax_t size, intmax_t pos)
d3372da9 65{
66 struct transfer *transfer;
67
68 transfer = smalloc(sizeof(*transfer));
69 memset(transfer, 0, sizeof(*transfer));
70 if(tag != NULL)
71 transfer->tag = sstrdup(tag);
72 transfer->size = size;
73 transfer->pos = pos;
74 transfer->timeout = g_timeout_add(1000, (gboolean (*)(gpointer))trupdatetime, transfer);
75 transfer->next = conduit->transfers;
76 transfer->conduit = conduit;
77 if(conduit->transfers != NULL)
78 conduit->transfers->prev = transfer;
79 conduit->transfers = transfer;
80 cb_trnew(transfer, conduit->udata);
81 return(transfer);
82}
83
84void freetransfer(struct transfer *transfer)
85{
86 if(transfer->next != NULL)
87 transfer->next->prev = transfer->prev;
88 if(transfer->prev != NULL)
89 transfer->prev->next = transfer->next;
90 if(transfer->conduit->transfers == transfer)
91 transfer->conduit->transfers = transfer->next;
92 cb_trfree(transfer, transfer->conduit->udata);
93 g_source_remove(transfer->timeout);
94 if(transfer->tag != NULL)
95 free(transfer->tag);
96 free(transfer);
97}
98
99struct conduit *newconduit(struct conduitiface *iface, void *udata)
100{
101 struct conduit *conduit;
102
103 conduit = smalloc(sizeof(*conduit));
104 memset(conduit, 0, sizeof(*conduit));
105 conduit->iface = iface;
106 conduit->udata = udata;
107 if(iface->init(conduit))
108 {
109 free(conduit);
110 return(NULL);
111 }
112 return(conduit);
113}
114
115void freeconduit(struct conduit *conduit)
116{
117 conduit->iface->destroy(conduit);
118 while(conduit->transfers != NULL)
119 freetransfer(conduit->transfers);
120 free(conduit);
121}
122
123int condtryconn(struct conduit *conduit)
124{
125 if(conduit->state != CNDS_IDLE)
126 return(-1);
127 if(conduit->iface->connect(conduit))
128 return(-1);
129 conduit->state = CNDS_SYN;
130 return(0);
131}
132
133void conddisconn(struct conduit *conduit)
134{
135 while(conduit->transfers != NULL)
136 freetransfer(conduit->transfers);
137 conduit->state = CNDS_IDLE;
138 cb_condstate(conduit, conduit->udata);
139}
140
141void condconnected(struct conduit *conduit)
142{
143 conduit->state = CNDS_EST;
144 cb_condstate(conduit, conduit->udata);
145}