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bitcore-node-zcash
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refactor error handling.

This commit is contained in:
Christopher Jeffrey 2014-09-04 15:16:32 -07:00
parent 4be0521058
commit 3f8a6efaaf
1 changed files with 10 additions and 13 deletions
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23
src/bitcoindjs.cc
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@ -132,10 +132,9 @@ init(Handle<Object>);
*/
struct async_node_data {
Persistent<Function> callback;
bool err;
char *err_msg;
char *result;
Persistent<Function> callback;
};
/**
@ -144,12 +143,11 @@ struct async_node_data {
*/
struct async_log_data {
Persistent<Function> callback;
int **out_pipe;
int **log_pipe;
bool err;
char *err_msg;
char *result;
Persistent<Function> callback;
};
/**
@ -182,7 +180,8 @@ NAN_METHOD(StartBitcoind) {
async_log_data* data_parse_logs = new async_log_data();
data_parse_logs->out_pipe = &out_pipe;
data_parse_logs->log_pipe = &log_pipe;
data_parse_logs->err = false;
data_parse_logs->err_msg = NULL;
data_parse_logs->result = NULL;
data_parse_logs->callback = Persistent<Function>::New(callback);
req_parse_logs->data = data_parse_logs;
int status_parse_logs = uv_queue_work(uv_default_loop(),
@ -196,7 +195,8 @@ NAN_METHOD(StartBitcoind) {
//
async_node_data* data_start_node = new async_node_data();
data_start_node->err = false;
data_start_node->err_msg = NULL;
data_start_node->result = NULL;
data_start_node->callback = Persistent<Function>::New(callback);
uv_work_t *req_start_node = new uv_work_t();
@ -233,7 +233,7 @@ async_start_node_after(uv_work_t *req) {
NanScope();
async_node_data* node_data = static_cast<async_node_data*>(req->data);
if (node_data->err) {
if (node_data->err_msg != NULL) {
Local<Value> err = Exception::Error(String::New(node_data->err_msg));
free(node_data->err_msg);
const unsigned argc = 1;
@ -256,7 +256,7 @@ async_start_node_after(uv_work_t *req) {
}
}
node_data->callback.Dispose();
// node_data->callback.Dispose();
if (node_data->result != NULL) {
free(node_data->result);
@ -423,7 +423,6 @@ static void
async_parse_logs(uv_work_t *req) {
async_log_data* log_data = static_cast<async_log_data*>(req->data);
parse_logs(log_data->out_pipe, log_data->log_pipe);
log_data->err = true;
log_data->err_msg = (char *)strdup("parse_logs(): failed.");
}
@ -432,7 +431,7 @@ async_parse_logs_after(uv_work_t *req) {
NanScope();
async_log_data* log_data = static_cast<async_log_data*>(req->data);
if (log_data->err) {
if (log_data->err_msg != NULL) {
Local<Value> err = Exception::Error(String::New(log_data->err_msg));
free(log_data->err_msg);
const unsigned argc = 1;
@ -446,9 +445,7 @@ async_parse_logs_after(uv_work_t *req) {
assert(0 && "parse_logs(): should never happen.");
}
if (log_data->result != NULL) {
assert(0 && "parse_logs(): should never happen.");
}
// log_data->callback.Dispose();
delete log_data;
delete req;