int uhMpd(UrlHandlerParam* param)
{
char *action;
char *pbuf = param->pucBuffer;
int bufsize = param->iDataBytes;
HTTP_XML_NODE node;
mwParseQueryString(param);
action = mwGetVarValue(param->pxVars, "action", 0);
mwWriteXmlHeader(&pbuf, &bufsize, 10, "gb2312", mwGetVarValue(param->pxVars, "xsl", 0));
mwWriteXmlString(&pbuf, &bufsize, 0, "<response>");
node.indent = 1;
node.name = "state";
node.fmt = "%s";
node.flags = 0;
if (!strcmp(param->pucRequest + 1, "playlist")) {
PL_ENTRY *ptr;
int i;
if (!action) {
} else if (!strcmp(action, "add")) {
char *filename = mwGetVarValue(param->pxVars, "stream", 0);
char *title = mwGetVarValue(param->pxVars, "title", 0);
if (!title) title = "";
if (!filename) {
node.value = "error";
} else {
int fnlen;
int titlelen;
char *entrydata;
mwDecodeString(filename);
fnlen = strlen(filename);
titlelen = strlen(title);
entrydata = (char*)malloc(fnlen + titlelen + 3);
strcpy(entrydata, filename);
strcpy(entrydata + fnlen + 1, title);
node.value = plAddEntry(&playlist, entrydata, fnlen + titlelen + 2) ? "OK" : "error";
}
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
} else if (!strcmp(action, "pin")) {
int index = mwGetVarValueInt(param->pxVars, "arg", 0);
node.value = plPinEntryByIndex(&playlist, index) ? "OK" : "error";
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
} else if (!strcmp(action, "del")) {
int index = mwGetVarValueInt(param->pxVars, "arg", 0);
node.value = plDelEntryByIndex(&playlist, index) ? "OK" : "error";
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
}
ptr = playlist;
mwWriteXmlString(&pbuf, &bufsize, 1, "<playlist>");
for (i=0; ptr; ptr = ptr->next, i++) {
char buf[32];
snprintf(buf, sizeof(buf), "<item index=\"%03d\">", i);
mwWriteXmlString(&pbuf, &bufsize, 2, buf);
node.indent = 3;
node.name = "stream";
node.fmt = "%s";
node.value = ptr->data;
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
node.flags = XN_CDATA;
node.name = "title";
node.value = (char*)ptr->data + strlen(ptr->data) + 1;
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
mwWriteXmlString(&pbuf, &bufsize, 2, "</item>");
}
mwWriteXmlString(&pbuf, &bufsize, 1, "</playlist>");
} else if (!action) {
} else if (!strcmp(action, "play")) {
char *filename = mwGetVarValue(param->pxVars, "stream", 0);
char *args = mwGetVarValue(param->pxVars, "arg", 0);
if (filename && *filename) {
mwDecodeString(filename);
filename = strdup(filename);
}
if ((!filename || !*filename) || plAddEntry(&playlist, filename, strlen(filename) + 1)) {
if (!mpThreadHandle) {
if (args) mwDecodeString(args);
ThreadCreate(&mpThreadHandle, mpThread, args);
} else {
mpClose();
}
node.value = "OK";
} else {
node.value = "error";
}
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
} else if (!strcmp(action, "query")) {
int i;
char* info;
for (i = 0; info = mwGetVarValue(param->pxVars, "info", i); i++) {
if (!strcmp(info, "pos")) {
node.name = "pos";
node.fmt = "%d";
node.value = (void*)mpPos;
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
} else if (!strcmp(info, "state")) {
node.name = "state";
node.fmt = "%s";
node.value = states[mpState];
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
}
}
} else if (!strcmp(action, "pause")) {
mpState = (mpState == MP_PLAYING ? MP_PAUSED : MP_PLAYING);
mpCommand("pause");
} else if (!strcmp(action, "seek")) {
char buf[32];
char *args = mwGetVarValue(param->pxVars, "arg", 0);
if (args) {
snprintf(buf, sizeof(buf), "seek %s", args);
mpCommand(buf);
}
} else if (!strcmp(action, "command")) {
char *cmd = mwGetVarValue(param->pxVars, "arg", 0);
char *hasResult = mwGetVarValue(param->pxVars, "result", 0);
if (cmd) {
if (mpCommand(cmd) > 0) {
node.value = "OK";
if (hasResult) {
int bytes;
MutexLock(&mpConsoleMutex);
bytes = snprintf(pbuf, bufsize, " <result><![CDATA[");
pbuf += bytes;
bufsize -= bytes;
bytes = mpRead(pbuf, bufsize);
MutexUnlock(&mpConsoleMutex);
if (bytes > 0) {
pbuf += bytes;
bufsize -= bytes;
}
bytes = snprintf(pbuf, bufsize, "]]></result>");
pbuf += bytes;
bufsize -= bytes;
}
} else {
node.value = "error";
}
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
}
} else {
return 0;
}
mwWriteXmlString(&pbuf, &bufsize, 0, "</response>");
param->iDataBytes=(int)(pbuf-param->pucBuffer);
param->fileType=HTTPFILETYPE_XML;
return FLAG_DATA_RAW;
}
int uhVod(UrlHandlerParam* param)
{
HTTP_XML_NODE node;
char *req=param->pucRequest;
char *pbuf = param->pucBuffer;
int bufsize = param->dataBytes;
char *action;
PL_ENTRY *ptr;
VOD_CTX* ctx;
int i;
if (*req && *req != '?') return 0;
node.indent = 1;
node.name = "state";
node.fmt = "%s";
node.flags = 0;
mwWriteXmlHeader(&pbuf, &bufsize, 10, "gb2312", mwGetVarValue(param->pxVars, "xsl", 0));
mwWriteXmlString(&pbuf, &bufsize, 0, "<response>");
mwParseQueryString(param);
ctx = GetVodContext(param->hs->ipAddr.laddr);
action = mwGetVarValue(param->pxVars, "action", 0);
if (!action)
{
int count = mwGetVarValueInt(param->pxVars, "count", -1);
ptr = ctx->playlist;
mwWriteXmlString(&pbuf, &bufsize, 1, "<playlist>");
for (i=0; ptr && (unsigned int)i < (unsigned int)count; ptr = ptr->next, i++)
{
char buf[32];
snprintf(buf, sizeof(buf), "<item index=\"%03d\">", i);
mwWriteXmlString(&pbuf, &bufsize, 2, buf);
node.indent = 3;
node.name = "stream";
node.fmt = "%s";
node.value = ptr->data;
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
node.flags = XN_CDATA;
node.name = "title";
node.value = (char*)ptr->data + strlen(ptr->data) + 1;
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
mwWriteXmlString(&pbuf, &bufsize, 2, "</item>");
}
mwWriteXmlString(&pbuf, &bufsize, 1, "</playlist>");
}
else if (!strcmp(action, "add"))
{
char *filename = mwGetVarValue(param->pxVars, "stream", 0);
char *title = mwGetVarValue(param->pxVars, "title", 0);
if (!title) title = "";
if (!filename)
{
node.value = "error";
}
else
{
int fnlen;
int titlelen;
char *entrydata;
mwDecodeString(filename);
fnlen = strlen(filename);
titlelen = strlen(title);
entrydata = (char*)malloc(fnlen + titlelen + 3);
strcpy(entrydata, filename);
strcpy(entrydata + fnlen + 1, title);
node.value = plAddEntry(&ctx->playlist, entrydata, fnlen + titlelen + 2) ? "OK" : "error";
}
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
}
else if (!strcmp(action, "pin"))
{
int index = mwGetVarValueInt(param->pxVars, "arg", 0);
node.value = plPinEntryByIndex(&ctx->playlist, index) ? "OK" : "error";
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
}
else if (!strcmp(action, "del"))
{
int index = mwGetVarValueInt(param->pxVars, "arg", 0);
void* data = plDelEntryByIndex(&ctx->playlist, index) ? "OK" : "error";
if (data)
{
free(data);
node.value = "OK";
}
else
{
node.value = "error";
}
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
}
else if (!strcmp(action, "play"))
{
char* stream = (char*)plGetEntry(&ctx->playlist);
if (stream)
{
node.name = "stream";
}
node.name = "stream";
node.value = stream ? stream : vodloop;
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
node.name = "control";
node.fmt = "%s/vodplay?action=control";
node.value = vodhost;
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
if (stream) free(stream);
ctx->nextaction = 0;
}
else if (!strcmp(action, "control"))
{
int arg = mwGetVarValueInt(param->pxVars, "arg", 0);
if (arg)
ctx->nextaction = arg;
else if (ctx->nextaction)
{
node.name = "action";
node.fmt = "%d";
node.value = (void*)ctx->nextaction;
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
ctx->nextaction = 0;
}
}
#if 0
arg = mwGetVarValue(param->pxVars, "arg", 0);
id = mwGetVarValue(param->pxVars, "id", 0);
switch (GETDWORD(param->pucRequest + 1))
{
case DEFDWORD('n','o','p',0):
strcpy(pbuf,"state=OK");
break;
case DEFDWORD('c','m','d',0):
//action=ACT_SKIP;
strcpy(pbuf,"Play next");
param->dataBytes=9;
return FLAG_DATA_RAW;
case DEFDWORD('l','i','s','t'):
{
PL_ENTRY *ptr = plhdr[session];
int i;
mwWriteXmlString(&pbuf, &bufsize, 1, "<playlist>");
for (i=0; ptr; ptr = ptr->next, i++)
{
OutputItemInfo(&pbuf, &bufsize, ptr->data);
}
mwWriteXmlString(&pbuf, &bufsize, 1, "</playlist>");
}
break;
case DEFDWORD('a','d','d',0):
{
node.name = "state";
if (plFindEntry(plhdr[session],(void*)id, strlen(id)))
{
OutputItemInfo(&pbuf, &bufsize, id);
node.value = "ordered";
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
break;
}
if (plAddEntry(&plhdr[session], strdup(id), strlen(id) + 1))
{
node.value = "OK";
OutputItemInfo(&pbuf, &bufsize, id);
}
else
{
node.value = "error";
}
node.name = "state";
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
}
break;
case DEFDWORD('d','e','l',0):
OutputItemInfo(&pbuf, &bufsize, id);
node.name = "state";
node.value = plDelEntry(&plhdr[session],(void*)id) ? "OK" : "error";
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
break;
case DEFDWORD('p','i','n',0):
OutputItemInfo(&pbuf, &bufsize, id);
node.name = "state";
node.value = plPinEntry(&plhdr[session],(void*)id) ? "OK" : "error";
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
break;
case DEFDWORD('p','l','a','y'):
{
void* data = plGetEntry(&plhdr[session]);
node.name = "state";
if (data)
{
OutputItemInfo(&pbuf, &bufsize, data);
node.value = "OK";
free(data);
}
else
{
node.value = "error";
}
mwWriteXmlLine(&pbuf, &bufsize, &node, 0);
}
break;
default:
strcpy(pbuf,"Invalid request");
}
#endif
mwWriteXmlString(&pbuf, &bufsize, 0, "</response>");
param->dataBytes=(int)(pbuf-param->pucBuffer);
param->fileType=HTTPFILETYPE_XML;
return FLAG_DATA_RAW;
}