Method: Couchbase::Bucket::CouchRequest#initialize

Defined in:
ext/couchbase_ext/http.c

#initialize(*args) ⇒ Bucket::CouchRequest

Initialize new CouchRequest

Since:

  • 1.2.0



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# File 'ext/couchbase_ext/http.c', line 199

VALUE
cb_http_request_init(int argc, VALUE *argv, VALUE self)
{
    struct cb_http_request_st *request = DATA_PTR(self);
    VALUE bucket, path, opts, on_body, pp, arg;
    rb_scan_args(argc, argv, "22", &bucket, &pp, &opts, &on_body);

    if (NIL_P(on_body) && rb_block_given_p()) {
        on_body = rb_block_proc();
    }
    if (!RTEST(rb_obj_is_kind_of(bucket, cb_cBucket))) {
        rb_raise(rb_eTypeError, "wrong argument type (expected Couchbase::Bucket)");
    }
    memset(&request->cmd, 0, sizeof(lcb_http_cmd_t));
    request->type = LCB_HTTP_TYPE_VIEW;
    request->on_body_callback = on_body;
    request->bucket = DATA_PTR(bucket);
    request->bucket_obj = bucket;
    request->extended = Qfalse;
    path = StringValue(pp); /* convert path to string */
    request->cmd.v.v0.path = strdup(RSTRING_PTR(path));
    request->cmd.v.v0.npath = RSTRING_LEN(path);
    request->cmd.v.v0.method = LCB_HTTP_METHOD_GET;
    request->cmd.v.v0.content_type = strdup("application/json");

    if (opts != Qnil) {
        Check_Type(opts, T_HASH);
        request->extended = RTEST(rb_hash_aref(opts, cb_sym_extended));
        request->cmd.v.v0.chunked = RTEST(rb_hash_aref(opts, cb_sym_chunked));
        if ((arg = rb_hash_aref(opts, cb_sym_type)) != Qnil) {
            if (arg == cb_sym_view) {
                request->type = LCB_HTTP_TYPE_VIEW;
            } else if (arg == cb_sym_management) {
                request->type = LCB_HTTP_TYPE_MANAGEMENT;
            } else {
                rb_raise(rb_eArgError, "unsupported request type");
            }
        }
        if ((arg = rb_hash_aref(opts, cb_sym_method)) != Qnil) {
            if (arg == cb_sym_get) {
                request->cmd.v.v0.method = LCB_HTTP_METHOD_GET;
            } else if (arg == cb_sym_post) {
                request->cmd.v.v0.method = LCB_HTTP_METHOD_POST;
            } else if (arg == cb_sym_put) {
                request->cmd.v.v0.method = LCB_HTTP_METHOD_PUT;
            } else if (arg == cb_sym_delete) {
                request->cmd.v.v0.method = LCB_HTTP_METHOD_DELETE;
            } else {
                rb_raise(rb_eArgError, "unsupported HTTP method");
            }
        }
        if ((arg = rb_hash_aref(opts, cb_sym_body)) != Qnil) {
            Check_Type(arg, T_STRING);
            request->cmd.v.v0.body = strdup(RSTRING_PTR(arg));
            request->cmd.v.v0.nbody = RSTRING_LEN(arg);
        }
        if ((arg = rb_hash_aref(opts, cb_sym_content_type)) != Qnil) {
            Check_Type(arg, T_STRING);
            free((char *)request->cmd.v.v0.content_type);
            request->cmd.v.v0.content_type = strdup(RSTRING_PTR(arg));
        }
    }

    return self;
}