void CBInitByteArraySubReference(CBByteArray * self, CBByteArray * ref, uint32_t offset, uint32_t length) {
CBInitObject(CBGetObject(self), false);
self->sharedData = ref->sharedData;
self->sharedData->references++; // Since a new reference to the shared data is being made, an increase in the reference count must be made.
self->length = length;
self->offset = ref->offset + offset;
}
bool CBInitStringByCopyingCString(CBString * self,char * string){
self->string = malloc(strlen(string));
strcpy(self->string,string);
if (!CBInitObject(CBGetObject(self)))
return false;
return true;
}
void CBInitByteArrayWithData(CBByteArray * self, uint8_t * data, uint32_t size) {
CBInitObject(CBGetObject(self), false);
self->sharedData = malloc(sizeof(*self->sharedData));
self->sharedData->data = data;
self->sharedData->references = 1;
self->length = size;
self->offset = 0;
}
bool CBInitMessageByObject(CBMessage * self,void (*onErrorReceived)(CBError error,char *,...)){
if (NOT CBInitObject(CBGetObject(self)))
return false;
self->bytes = NULL;
self->onErrorReceived = onErrorReceived;
self->expectResponse = false;
self->serialised = false;
return true;
}
void CBInitByteArrayFromString(CBByteArray * self, char * string, bool terminator) {
CBInitObject(CBGetObject(self), false);
self->length = (uint32_t)(strlen(string) + terminator);
self->sharedData = malloc(sizeof(*self->sharedData));
self->sharedData->data = malloc(self->length);
self->sharedData->references = 1;
self->offset = 0;
memcpy(self->sharedData->data, string, self->length);
}
bool CBInitMessageByData(CBMessage * self,CBByteArray * data,void (*onErrorReceived)(CBError error,char *,...)){
if (NOT CBInitObject(CBGetObject(self)))
return false;
self->bytes = data;
CBRetainObject(data); // Retain data for this object.
self->onErrorReceived = onErrorReceived;
self->expectResponse = false;
self->serialised = true;
return true;
}
bool CBInitByteArraySubReference(CBByteArray * self,CBByteArray * ref,uint32_t offset,uint32_t length){
if (NOT CBInitObject(CBGetObject(self)))
return false;
self->logError = ref->logError;
self->sharedData = ref->sharedData;
self->sharedData->references++; // Since a new reference to the shared data is being made, an increase in the reference count must be made.
self->length = length;
self->offset = ref->offset + offset;
return true;
}
void CBInitByteArrayOfSize(CBByteArray * self, uint32_t size) {
CBInitObject(CBGetObject(self), false);
self->length = size;
self->offset = 0;
if (size) {
self->sharedData = malloc(sizeof(*self->sharedData));
self->sharedData->references = 1;
self->sharedData->data = malloc(size);
} else
self->sharedData = NULL;
}
bool CBInitScript(CBScript * self,CBNetworkParameters * params,CBByteArray * program,CBEvents * events){
if (!CBInitObject(CBGetObject(self)))
return false;
self->params = params;
self->program = program;
self->events = events;
// Retain objects now held
CBGetObjectVT(self->params)->retain(self->params);
CBGetObjectVT(self->program)->retain(self->program);
self->cursor = 0;
return true;
}
bool CBInitByteArrayWithData(CBByteArray * self,uint8_t * data,uint32_t size,void (*logError)(char *,...)){
if (NOT CBInitObject(CBGetObject(self)))
return false;
self->logError = logError;
self->sharedData = malloc(sizeof(*self->sharedData));
if (NOT self->sharedData) {
logError("Cannot allocate %i bytes of memory in CBInitByteArrayWithData for the sharedData structure.\n",sizeof(*self->sharedData));
return false;
}
self->sharedData->data = data;
self->sharedData->references = 1;
self->length = size;
self->offset = 0;
return true;
}
bool CBInitByteArrayFromString(CBByteArray * self, char * string, bool terminator, void (*logError)(char *,...)){
if (NOT CBInitObject(CBGetObject(self)))
return false;
self->logError = logError;
self->length = (uint32_t)(strlen(string) + terminator);
self->sharedData = malloc(sizeof(*self->sharedData));
if (NOT self->sharedData) {
logError("Cannot allocate %i bytes of memory in CBInitByteArrayFromString for the sharedData structure.\n",sizeof(*self->sharedData));
return false;
}
self->sharedData->data = malloc(self->length);
if (NOT self->sharedData->data) {
logError("Cannot allocate %i bytes of memory in CBInitByteArrayFromString for the shared data.\n",self->length);
return false;
}
self->sharedData->references = 1;
self->offset = 0;
memmove(self->sharedData->data, string, self->length);
return true;
}
CBObject * CBNewObject(){
CBObject * self = malloc(sizeof(*self));
self->free = CBFreeObject;
CBInitObject(self);
return self;
}
bool CBInitStringByTakingCString(CBString * self,char * string){
self->string = string;
if (!CBInitObject(CBGetObject(self)))
return false;
return true;
}
bool CBInitNetworkParameters(CBNetworkParameters * self){
if (!CBInitObject(CBGetObject(self)))
return false;
return true;
}
