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navigator.c
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2001-03-14
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748 lines
/*
** Amster - Navigator
** Copyright © 2000-2001 by Jacob Laursen
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "amster.h"
#include <proto/dos.h>
#include <proto/utility.h>
#include "network.h"
#include <MUI/NListview_mcc.h>
#include <MUI/textinput_mcc.h>
#include "amster_Cat.h"
#define NAPIGATOR_REQ "GET /servers.php?version=108 HTTP/1.0\r\n\r\n"
/* Global variables */
BOOL ServerListChanged = FALSE;
/* Private prototypes */
void LoadServerList(struct NavigatorData *data);
void SaveServerList(struct NavigatorData *data);
void MarkServerOnline(struct NavigatorData *data, char *server, unsigned short port);
MUI_LIST_DISP_DECL(ServerListDisplay, struct ServerEntry *entry);
MUI_NLIST_COMP_DECL(ServerListCompare);
MUI_LIST_DEST_DECL(ServerListDestruct, struct ServerEntry *entry);
MUI_HOOK_DECL(ServerString, Object *lala, APTR *contents);
BOOL GetNapigatorList(struct NavigatorData *data);
BOOL get_response(long sockfd, char *buf, int max);
void UpdateFromNapigator(struct NavigatorData *data, char *list);
void NapigatorAdd(struct NavigatorData *data, LONG argarray[]);
MUI_DISPATCH(NavigatorDispatch)
{
struct NavigatorData *data;
struct ServerEntry *entry;
char *buf;
switch (msg->MethodID) {
case OM_NEW:
return(NavigatorNew(cl, obj, (APTR)msg));
case NAVI_CONNECT:
{
int port;
data = INST_DATA(cl, obj);
if (gui_onlinestate > OFFLINE) nap_logout();
get(data->ST_Port, MUIA_String_Integer, &buf);
port = (int)buf;
if (port > 65535) port = 65535;
get(data->ST_Server, MUIA_String_Contents, &buf);
if (gui_onlinestate < CONNECTING) nap_login_fromlist(buf, port);
return NULL;
}
case NAVI_GETSERVER:
data = INST_DATA(cl, obj);
DoMethod(data->LV_Server, MUIM_NList_GetEntry, MUIV_NList_GetEntry_Active, &entry);
if (entry) {
set(data->ST_Server, MUIA_String_Contents, entry->Name);
set(data->ST_Port, MUIA_String_Integer, entry->Port);
set(data->ST_Comment, MUIA_String_Contents, entry->Comment);
}
return NULL;
case NAVI_ADDSERVER:
{
BOOL selected = FALSE;
data = INST_DATA(cl, obj);
DoMethod(data->LV_Server, MUIM_NList_GetEntry, MUIV_NList_GetEntry_Active, &entry);
if (entry) selected = TRUE; /* One entry is already selected */
if (entry = malloc(sizeof(struct ServerEntry))) {
entry->LastOnline = 0;
if (selected) {
/* We clear the fields instead of dublicating selected entry */
entry->Name = strdup(MSG_NAVIGATOR_NEW);
entry->Comment = strdup("");
entry->Port = 8888;
}
else {
get(data->ST_Server, MUIA_String_Contents, &buf);
entry->Name = strdup(buf);
get(data->ST_Port, MUIA_String_Integer, &buf);
entry->Port = (unsigned short)buf;
get(data->ST_Comment, MUIA_String_Contents, &buf);
entry->Comment = strdup(buf);
}
DoMethod(data->LV_Server, MUIM_NList_InsertSingle, entry, MUIV_NList_Insert_Sorted);
set(data->LV_Server, MUIA_NList_First, MUIV_NList_Active_Bottom);
/* DoMethod(data->LV_Server, MUIM_NList_Jump, MUIV_NList_Jump_Active);*/
ServerListChanged = TRUE;
}
}
return NULL;
case NAVI_REMOVESERVER:
data = INST_DATA(cl, obj);
DoMethod(data->LV_Server, MUIM_NList_Remove, MUIV_NList_Remove_Active);
ServerListChanged = TRUE;
return NULL;
case NAVI_REDRAWSERVER:
{
struct ServerEntry *entry;
int port;
APTR *contents = (APTR)(((muimsg)msg)->arg1);
data = INST_DATA(cl, obj);
DoMethod(data->LV_Server, MUIM_NList_GetEntry, MUIV_NList_GetEntry_Active, &entry);
if (entry) {
switch ((u_long)*(contents+1)) {
case 0:
entry->Name = strdup(*contents);
break;
case 1:
port = atoi(*contents);
if (port < 65536) entry->Port = port;
else entry->Port = 65535;
break;
case 2:
entry->Comment = strdup(*contents);
break;
}
DoMethod(data->LV_Server, MUIM_NList_Redraw, MUIV_NList_Redraw_Active);
ServerListChanged = TRUE;
}
return NULL;
}
case NAVI_LOAD:
data = INST_DATA(cl, obj);
LoadServerList(data);
return NULL;
case NAVI_SAVE:
data = INST_DATA(cl, obj);
SaveServerList(data);
return NULL;
case NAVI_MARKSERVER:
data = INST_DATA(cl, obj);
MarkServerOnline(data, (char *)(((muimsg)msg)->arg1), (unsigned short)(((muimsg)msg)->arg2));
return NULL;
case NAVI_GETNAPIGATOR:
data = INST_DATA(cl, obj);
GetNapigatorList(data);
return NULL;
}
return(DoSuperMethodA(cl, obj, msg));
}
ULONG NavigatorNew(struct IClass *cl, Object *obj, struct opSet *msg)
{
static const struct Hook ServerListDispHook = { {NULL, NULL}, &ServerListDisplay, NULL, NULL };
static const struct Hook ServerListCompHook = { {NULL, NULL}, &ServerListCompare, NULL, NULL };
static const struct Hook ServerListDestHook = { {NULL, NULL}, &ServerListDestruct, NULL, NULL };
static const struct Hook ServerStringHook = { {NULL, NULL}, &ServerString, NULL, NULL };
struct NavigatorData *data;
Object *LV_Server, *ST_Server, *ST_Port, *ST_Comment;
Object *BT_ConnectConnect, *BT_ConnectAdd, *BT_ConnectRemove, *BT_Update;
if (obj = (Object *)DoSuperNew(cl, obj,
MUIA_HelpNode, "navi",
MUIA_Window_Title, MSG_NAVIGATOR_TITLE,
MUIA_Window_ID, MAKE_ID('N','A','V','I'),
WindowContents, VGroup,
Child, LV_Server = NListviewObject,
MUIA_NList_Input, TRUE,
MUIA_NListview_NList, NListObject,
InputListFrame,
MUIA_NList_ListBackground, MUII_ListBack,
MUIA_NList_TitleBackground, MUII_ListBack,
MUIA_NList_Title, TRUE,
MUIA_NList_Format, "BAR,BAR,BAR,",
MUIA_NList_DisplayHook, &ServerListDispHook,
MUIA_NList_CompareHook2, &ServerListCompHook,
MUIA_NList_DestructHook, &ServerListDestHook,
End,
End,
Child, ColGroup(2),
Child, Label2(MSG_NAVIGATOR_SERVER),
Child, HGroup,
Child, ST_Server = TextinputObject,
StringFrame,
MUIA_Textinput_Multiline, FALSE,
MUIA_CycleChain, 1,
MUIA_String_Accept, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-",
End,
Child, Label2(MSG_NAVIGATOR_PORT),
Child, ST_Port = TextinputObject,
StringFrame,
MUIA_Textinput_Multiline, FALSE,
MUIA_HorizWeight, 30,
MUIA_String_Accept, "0123456789",
MUIA_String_MaxLen, 6,
MUIA_CycleChain, 1,
End,
End,
Child, Label2(MSG_NAVIGATOR_COMMENT),
Child, ST_Comment = TextinputObject,
StringFrame,
MUIA_Textinput_Multiline, FALSE,
MUIA_CycleChain, 1,
End,
End,
Child, RectangleObject,
MUIA_FixHeight, 8,
MUIA_Rectangle_HBar, TRUE,
End,
Child, HGroup,
Child, BT_ConnectConnect = SimpleButton(MSG_NAVIGATOR_CONNECT_GAD),
Child, BT_ConnectRemove = SimpleButton(MSG_NAVIGATOR_REMOVE_GAD),
Child, BT_ConnectAdd = SimpleButton(MSG_NAVIGATOR_ADD_GAD),
Child, HGroup,
Child, BT_Update = SimpleButton(MSG_NAVIGATOR_UPDATE_GAD),
MUIA_ShortHelp, MSG_NAVIGATOR_UPDATE_HELP,
End,
End,
End,
TAG_MORE, msg->ops_AttrList))
{
data = INST_DATA(cl, obj);
data->LV_Server = LV_Server;
data->ST_Server = ST_Server;
data->ST_Port = ST_Port;
data->ST_Comment = ST_Comment;
DoMethod(obj, MUIM_Notify, MUIA_Window_CloseRequest, TRUE, obj, 3, MUIM_Set, MUIA_Window_Open, FALSE);
DoMethod(LV_Server, MUIM_Notify, MUIA_NList_TitleClick, MUIV_EveryTime, LV_Server, 4, MUIM_NList_Sort3, MUIV_TriggerValue, MUIV_NList_SortTypeAdd_2Values, MUIV_NList_Sort3_SortType_Both);
DoMethod(LV_Server, MUIM_Notify, MUIA_NList_TitleClick2, MUIV_EveryTime, LV_Server, 4, MUIM_NList_Sort3, MUIV_TriggerValue, MUIV_NList_SortTypeAdd_2Values, MUIV_NList_Sort3_SortType_2);
DoMethod(LV_Server, MUIM_Notify, MUIA_NList_SortType, MUIV_EveryTime, LV_Server, 3, MUIM_Set, MUIA_NList_TitleMark, MUIV_TriggerValue);
DoMethod(LV_Server, MUIM_Notify, MUIA_NList_SortType2, MUIV_EveryTime, LV_Server, 3, MUIM_Set, MUIA_NList_TitleMark2, MUIV_TriggerValue);
DoMethod(BT_ConnectConnect, MUIM_Notify, MUIA_Pressed, FALSE, obj, 1, NAVI_CONNECT);
DoMethod(BT_ConnectRemove, MUIM_Notify, MUIA_Pressed, FALSE, obj, 1, NAVI_REMOVESERVER);
DoMethod(BT_ConnectAdd, MUIM_Notify, MUIA_Pressed, FALSE, obj, 1, NAVI_ADDSERVER);
DoMethod(BT_Update, MUIM_Notify, MUIA_Pressed, FALSE, obj, 1, NAVI_GETNAPIGATOR);
DoMethod(LV_Server, MUIM_Notify, MUIA_NList_DoubleClick, MUIV_EveryTime, obj, 1, NAVI_CONNECT);
LoadServerList(data);
DoMethod(LV_Server, MUIM_Notify, MUIA_NList_Active, MUIV_EveryTime, obj, 1, NAVI_GETSERVER);
set(ST_Server, MUIA_String_AttachedList, LV_Server);
DoMethod(ST_Server, MUIM_Notify, MUIA_String_Contents, MUIV_EveryTime, ST_Server, 4, MUIM_CallHook, &ServerStringHook, MUIV_TriggerValue, 0);
DoMethod(ST_Port, MUIM_Notify, MUIA_String_Contents, MUIV_EveryTime, ST_Server, 4, MUIM_CallHook, &ServerStringHook, MUIV_TriggerValue, 1);
DoMethod(ST_Comment, MUIM_Notify, MUIA_String_Contents, MUIV_EveryTime, ST_Server, 4, MUIM_CallHook, &ServerStringHook, MUIV_TriggerValue, 2);
return((ULONG)obj);
}
return(0);
}
void LoadServerList(struct NavigatorData *data)
{
BPTR fh;
char buf[1024];
int line = 0;
struct ServerEntry *entry;
LONG argarray[] = { NULL, NULL, NULL, NULL };
UBYTE *argstr = "HOST/A,PORT/A/N,LASTUSED/A/N,COMMENT/K";
struct RDArgs *rdargs;
if (fh = Open("PROGDIR:Amster.servers", MODE_OLDFILE)) {
set(data->LV_Server, MUIA_NList_Quiet, MUIV_NList_Quiet_Full);
if (rdargs = AllocDosObject(DOS_RDARGS, NULL)) {
while (FGets(fh, buf, sizeof(buf))) {
line++;
rdargs->RDA_Buffer = NULL;
rdargs->RDA_Source.CS_Buffer = buf;
rdargs->RDA_Source.CS_Length = strlen(buf);
rdargs->RDA_Source.CS_CurChr = 0;
argarray[3] = 0;
if (ReadArgs(argstr, argarray, rdargs)) {
if (entry = malloc(sizeof(struct ServerEntry))) {
entry->Name = strdup((char *)argarray[0]);
entry->Port = *((long *)argarray[1]);
entry->LastOnline = *((long *)argarray[2]);
if (argarray[3]) entry->Comment = strdup((char *)argarray[3]);
else entry->Comment = strdup("");
entry->Ping = -1;
DoMethod(data->LV_Server, MUIM_NList_InsertSingle, entry, TAG_DONE);
}
FreeArgs(rdargs);
}
else gui_debugf((char *)MSG_PARSE_ERROR, "PROGDIR:Amster.servers", line);
}
FreeDosObject(DOS_RDARGS, rdargs);
}
set(data->LV_Server, MUIA_NList_Quiet, MUIV_NList_Quiet_None);
Close(fh);
DoMethod(data->LV_Server, MUIM_NList_Sort);
}
}
void SaveServerList(struct NavigatorData *data)
{
struct ServerEntry *entry;
BPTR fh;
char buf[1024], *tmp;
int i;
fh = Open("PROGDIR:Amster.servers", MODE_NEWFILE);
if (!fh) return;
for (i=0; ; i++) {
DoMethod(data->LV_Server, MUIM_NList_GetEntry, i, &entry);
if (!entry) break;
if (entry->Comment && entry->Comment[0] != '\0') {
if (tmp = strrep(entry->Comment, "\"", "*\"")) {
sprintf(buf, "%s %ld %ld COMMENT \"%s\"\n", entry->Name, entry->Port, entry->LastOnline, tmp);
free(tmp);
}
else sprintf(buf, "%s %ld %ld\n", entry->Name, entry->Port, entry->LastOnline);
}
else sprintf(buf, "%s %ld %ld\n", entry->Name, entry->Port, entry->LastOnline);
Write(fh, buf, strlen(buf)); /* Should be buffered, check FWrite */
}
Close(fh);
ServerListChanged = FALSE;
}
void MarkServerOnline(struct NavigatorData *data, char *server, unsigned short port)
{
struct ServerEntry *entry=0;
int i;
BOOL new = FALSE;
for (i=0; ; i++) {
DoMethod(data->LV_Server, MUIM_NList_GetEntry, i, &entry);
if (!entry) break;
if ((strcmp(server, entry->Name) == 0) && (port == entry->Port)) break;
}
if (!entry) { /* Server not already on list */
if (prf->ServerList < 2) return;
if (entry = malloc(sizeof(struct ServerEntry))) {
entry->Name = strdup(server);
entry->Port = port;
entry->LastOnline = 0; /* In case we don't succeed later on... */
entry->Comment = strdup("");
entry->Ping = -1;
new = TRUE;
}
}
entry->LastOnline = GetDateStamp();
if (new)
DoMethod(data->LV_Server, MUIM_NList_InsertSingle, entry, MUIV_NList_Insert_Sorted);
else
DoMethod(data->LV_Server, MUIM_NList_Redraw, i);
ServerListChanged = TRUE;
}
MUI_LIST_DISP(ServerListDisplay, struct ServerEntry *entry)
{
static struct DateTime dt;
static char buf[LEN_DATSTRING*2+6];
static char buf2[20];
static char port[6];
static char datestring[LEN_DATSTRING];
static char timestring[LEN_DATSTRING];
if (entry) {
*array++ = entry->Name;
sprintf(port, "%ld", entry->Port);
*array++ = port;
if (entry->LastOnline == 0) *array++ = "\33r-";
else {
dt.dat_Stamp.ds_Days = (entry->LastOnline)/(60*60*24);
dt.dat_Stamp.ds_Minute = ((entry->LastOnline)%(60*60*24))/60;
dt.dat_Stamp.ds_Tick = ((entry->LastOnline)%60)*TICKS_PER_SECOND;
dt.dat_Format = FORMAT_DOS;
dt.dat_Flags = DTF_SUBST;
dt.dat_StrDay = NULL;
dt.dat_StrDate = datestring;
dt.dat_StrTime = timestring;
if (DateToStr(&dt)) {
sprintf(buf, "\33r%s %s", datestring, timestring);
*array++ = buf;
}
else *array++ = "\33r-";
}
*array++ = entry->Comment;
if (entry->Ping >= 0) {
sprintf(buf2, "%ld", entry->Ping);
*array = buf2;
}
else *array = "-";
}
else {
*array++ = (char *)MSG_NAVIGATOR_LIST_SERVER;
*array++ = (char *)MSG_NAVIGATOR_LIST_PORT;
*array++ = (char *)MSG_NAVIGATOR_LIST_LASTONLINE;
*array++ = (char *)MSG_NAVIGATOR_LIST_COMMENT;
*array = (char *)MSG_NAVIGATOR_LIST_PING;
}
return 0;
}
MUI_NLIST_COMP(ServerListCompare)
{
struct ServerEntry *entry1 = ncm->entry1;
struct ServerEntry *entry2 = ncm->entry2;
LONG col1 = ncm->sort_type & MUIV_NList_TitleMark_ColMask;
LONG col2 = ncm->sort_type2 & MUIV_NList_TitleMark2_ColMask;
ULONG result = 0;
if (ncm->sort_type == MUIV_NList_SortType_None) return (0);
if (col1 == 0) {
if (ncm->sort_type & MUIV_NList_TitleMark_TypeMask)
result = (LONG) stricmp(entry2->Name, entry1->Name);
else
result = (LONG) stricmp(entry1->Name, entry2->Name);
}
else if (col1 == 1) {
if (ncm->sort_type & MUIV_NList_TitleMark_TypeMask)
result = entry2->Port - entry1->Port;
else
result = entry1->Port - entry2->Port;
}
else if (col1 == 2) {
if (ncm->sort_type & MUIV_NList_TitleMark_TypeMask)
result = entry2->LastOnline - entry1->LastOnline;
else
result = entry1->LastOnline - entry2->LastOnline;
}
else if (col1 == 3) {
if (ncm->sort_type & MUIV_NList_TitleMark_TypeMask)
result = (LONG) stricmp(entry2->Comment, entry1->Comment);
else
result = (LONG) stricmp(entry1->Comment, entry2->Comment);
}
else if (col1 == 4) {
if (ncm->sort_type & MUIV_NList_TitleMark_TypeMask)
result = entry2->Ping - entry1->Ping;
else
result = entry1->Ping - entry2->Ping;
}
if ((result != 0) || (col1 == col2)) return (result);
if (col2 == 0) {
if (ncm->sort_type & MUIV_NList_TitleMark2_TypeMask)
result = (LONG) stricmp(entry2->Name, entry1->Name);
else
result = (LONG) stricmp(entry1->Name, entry2->Name);
}
else if (col2 == 1) {
if (ncm->sort_type & MUIV_NList_TitleMark2_TypeMask)
result = entry2->Port - entry1->Port;
else
result = entry1->Port - entry2->Port;
}
else if (col2 == 2) {
if (ncm->sort_type & MUIV_NList_TitleMark2_TypeMask)
result = entry2->LastOnline - entry1->LastOnline;
else
result = entry1->LastOnline - entry2->LastOnline;
}
else if (col2 == 3) {
if (ncm->sort_type & MUIV_NList_TitleMark2_TypeMask)
result = (LONG) stricmp(entry2->Comment, entry1->Comment);
else
result = (LONG) stricmp(entry1->Comment, entry2->Comment);
}
else if (col2 == 4) {
if (ncm->sort_type & MUIV_NList_TitleMark2_TypeMask)
result = entry2->Ping - entry1->Ping;
else
result = entry1->Ping - entry2->Ping;
}
return (result);
}
MUI_LIST_DEST(ServerListDestruct, struct ServerEntry *entry)
{
free(entry);
return 0;
}
MUI_HOOK(ServerString, Object *lala, APTR *contents)
{
DoMethod(gui->WI_Navigator, NAVI_REDRAWSERVER, contents);
return 0;
}
/* The rest of this file is pure, buggy, untested, experimental crap */
BOOL GetNapigatorList(struct NavigatorData *data)
{
char *buffer;
int s;
struct sockaddr_in sin;
struct sockaddr *sa;
struct hostent *he;
BOOL HasBase;
#ifdef AMSTER_DEBUG
gui_debug("1");
#endif
if (!SocketBase) {
if (!(SocketBase = OpenLibrary("bsdsocket.library", 0))) return FALSE;
HasBase = FALSE;
}
else HasBase = TRUE;
#ifdef AMSTER_DEBUG
gui_debugf("2, base: %ld", SocketBase);
#endif
he = gethostbyname("napigator.com");
if (he == NULL) {
if (!HasBase) {
CloseLibrary(SocketBase);
SocketBase = NULL;
}
return FALSE;
}
#ifdef AMSTER_DEBUG
gui_debugf("3, he: %ld, he->h_addr: %ld", he, he->h_addr);
#endif
/* bzero(&sin, sizeof(sin));*/
sin.sin_family = AF_INET;
sin.sin_len = sizeof(sin);
/* memcpy(&sin.sin_addr, he->h_addr, he->h_length);*/
sin.sin_addr.s_addr = *(long *)he->h_addr_list[0];
sin.sin_port = htons(80);
sa = (struct sockaddr *) &sin;
#ifdef AMSTER_DEBUG
gui_debug("4");
#endif
s = socket(AF_INET, SOCK_STREAM, 0);
if (s < 0) {
if (!HasBase) {
CloseLibrary(SocketBase);
SocketBase = NULL;
}
return FALSE;
}
#ifdef AMSTER_DEBUG
gui_debug("5");
#endif
if (connect(s, sa, sa->sa_len) < 0) {
CloseSocket(s);
if (!HasBase) {
CloseLibrary(SocketBase);
SocketBase = NULL;
}
return FALSE;
}
#ifdef AMSTER_DEBUG
gui_debug("6");
#endif
if (send(s, NAPIGATOR_REQ, sizeof(NAPIGATOR_REQ), 0) != sizeof(NAPIGATOR_REQ)) {
CloseSocket(s);
if (!HasBase) {
CloseLibrary(SocketBase);
SocketBase = NULL;
}
return FALSE;
}
if (!(buffer = malloc(131072))) {
CloseSocket(s);
if (!HasBase) {
CloseLibrary(SocketBase);
SocketBase = NULL;
}
}
#ifdef AMSTER_DEBUG
gui_debug("7");
#endif
if (get_response(s, buffer, 131072)) {
/*printf("%s", buffer);*/
UpdateFromNapigator(data, buffer);
}
#ifdef AMSTER_DEBUG
gui_debug("8");
#endif
CloseSocket(s);
if (!HasBase) {
CloseLibrary(SocketBase);
SocketBase = NULL;
}
free(buffer);
return TRUE;
}
BOOL get_response(long sockfd, char *buf, int max)
{
int len = 0, le;
while (len < max-1) {
le = recv(sockfd, buf+len, max-len-1, 0);
if (le == 0) {
buf[len] = '\0';
return TRUE;
}
if (le < 0) {
return FALSE;
}
len += le;
}
buf[max-1] = '\0';
return TRUE;
}
void UpdateFromNapigator(struct NavigatorData *data, char *list)
{
char *p, *buf;
int size = strlen(list);
int i;
LONG argarray[] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL };
UBYTE *argstr = "SERVER/A,PORT/A/N,NETWORK/A,USERS/A/N,SONGS/A/N,GBYTES/A/N,COMMENT/A";
struct RDArgs *rdargs;
/* Divide it into substrings */
for (i = 0; i < size; i++) {
if (list[i] == '\n') list[i] = '\0';
}
i = 0;
if (rdargs = AllocDosObject(DOS_RDARGS, NULL)) {
while (i < size) {
p = list+i;
buf = malloc(strlen(p)+2);
strcpy(buf, p);
buf[strlen(p)] = '\n';
buf[strlen(p)+1] = '\0';
rdargs->RDA_Buffer = NULL;
rdargs->RDA_Source.CS_Buffer = buf;
rdargs->RDA_Source.CS_Length = strlen(buf);
rdargs->RDA_Source.CS_CurChr = 0;
if (ReadArgs(argstr, argarray, rdargs)) {
NapigatorAdd(data, argarray);
FreeArgs(rdargs);
}
free(buf);
i += strlen(p);
if (list[i] == '\0') i++;
}
FreeDosObject(DOS_RDARGS, rdargs);
}
}
void NapigatorAdd(struct NavigatorData *data, LONG argarray[])
{
struct ServerEntry *entry;
BOOL found = FALSE;
int j, total;
u_long tmp;
GetAttr(MUIA_NList_Entries, data->LV_Server, &tmp);
total = tmp;
j = 0;
while (j<total && !found) {
DoMethod(data->LV_Server, MUIM_NList_GetEntry, j, &entry);
if (entry) {
if (strcmp((char *)argarray[0], entry->Name) == 0 && *((long *)argarray[1]) == entry->Port) found = TRUE;
}
j++;
}
if (!found) { /* Server not already on list */
if (entry = malloc(sizeof(struct ServerEntry))) {
entry->Name = strdup((char *)argarray[0]);
entry->Port = *((long *)argarray[1]);
entry->LastOnline = 0;
entry->Comment = malloc(strlen((char *)argarray[2]) + strlen((char *)argarray[6]) + 3);
sprintf(entry->Comment, "%s; %s", (char *)argarray[2], (char *)argarray[6]);
DoMethod(data->LV_Server, MUIM_NList_InsertSingle, entry, MUIV_NList_Insert_Bottom);
ServerListChanged = TRUE;
}
}
}
/*
ssize_t readline(int fd, void *vptr, size_t maxlen)
{
ssize_t n, rc;
char c, *ptr;
ptr = vptr;
for (n = 1; n < maxlen; n++) {
again:
if ((rc = read(fd, &c, 1)) == 1) {
*ptr++ = c;
if (c == '\n')
break;
} else if (rc == 0) {
}
*/