chris@163: /**
chris@163:  * Copyright (c) 2014, 2015, Enzien Audio Ltd.
chris@163:  *
chris@163:  * Permission to use, copy, modify, and/or distribute this software for any
chris@163:  * purpose with or without fee is hereby granted, provided that the above
chris@163:  * copyright notice and this permission notice appear in all copies.
chris@163:  *
chris@163:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
chris@163:  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
chris@163:  * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
chris@163:  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
chris@163:  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
chris@163:  * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
chris@163:  * PERFORMANCE OF THIS SOFTWARE.
chris@163:  */
chris@163: 
chris@163: #include "HvBase.h"
chris@163: 
chris@163: void ctx_setBasePath(HvBase *const _c, const char *basePath) {
chris@163:   hv_free(_c->basePath);
chris@163:   if (basePath != NULL) {
chris@163:     hv_size_t len = (hv_size_t) hv_strlen(basePath);
chris@163:     _c->basePath = (char *) hv_malloc((len+1)*sizeof(char));
chris@163:     hv_strncpy(_c->basePath, basePath, len);
chris@163:   }
chris@163: }
chris@163: 
chris@163: void ctx_cancelMessage(HvBase *_c, HvMessage *m, void (*sendMessage)(HvBase *, int, const HvMessage *)) {
chris@163:   mq_removeMessage(&_c->mq, m, sendMessage);
chris@163: }
chris@163: 
chris@163: void ctx_scheduleMessageForReceiverV(HvBase *const _c, const char *name,
chris@163:     const hv_uint32_t timestamp, const char *format, ...) {
chris@163:   va_list ap;
chris@163:   va_start(ap, format);
chris@163: 
chris@163:   const int numElem = (int) hv_strlen(format);
chris@163:   HvMessage *m = HV_MESSAGE_ON_STACK(numElem);
chris@163:   msg_init(m, numElem, timestamp);
chris@163:   for (int i = 0; i < numElem; i++) {
chris@163:     switch (format[i]) {
chris@163:       case 'b': msg_setBang(m,i); break;
chris@163:       case 'f': msg_setFloat(m, i, (float) va_arg(ap, double)); break;
chris@163:       case 's': msg_setSymbol(m, i, (char *) va_arg(ap, char *)); break;
chris@163:       default: break;
chris@163:     }
chris@163:   }
chris@163:   _c->f_scheduleMessageForReceiver(_c, name, m);
chris@163: 
chris@163:   va_end(ap);
chris@163: }