int gdbr_server_read(libgdbr_t *g, char *buf, size_t max_len) {
bool loop_continue;
int ret;
if (!g) {
return -1;
}
memset (buf, 0, max_len);
do {
loop_continue = false;
read_packet (g);
while (!*g->data) {
read_packet (g);
}
if (r_str_startswith (g->data, "qSupported")) {
loop_continue = true;
if ((ret = _server_handle_qSupported (g)) < 0) {
return ret;
}
} else if (r_str_startswith (g->data, "qTStatus")) {
loop_continue = true;
if ((ret = _server_handle_qTStatus (g)) < 0) {
return ret;
}
} else if (r_str_startswith (g->data, "qC")) {
if ((ret = _server_handle_qC (g, buf, max_len)) < 0) {
return ret;
}
}
} while (loop_continue);
return ret;
}
int gdbr_server_serve(libgdbr_t *g, gdbr_server_cmd_cb cmd_cb, void *core_ptr) {
int ret;
if (!g) {
return -1;
}
while (1) {
read_packet (g);
if (g->data_len == 0) {
continue;
}
if (r_str_startswith (g->data, "k")) {
return _server_handle_k (g, cmd_cb, core_ptr);
}
if (r_str_startswith (g->data, "vKill")) {
return _server_handle_vKill (g, cmd_cb, core_ptr);
}
if (r_str_startswith (g->data, "qSupported")) {
if ((ret = _server_handle_qSupported (g)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "qTStatus")) {
if ((ret = _server_handle_qTStatus (g)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "qC") && g->data_len == 2) {
if ((ret = _server_handle_qC (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "qAttached")) {
if ((ret = _server_handle_qAttached (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "vMustReplyEmpty")) {
if ((ret = _server_handle_vMustReplyEmpty (g)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "qTfV")) {
if ((ret = _server_handle_qTfV (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "qfThreadInfo")) {
if ((ret = _server_handle_qfThreadInfo (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "qsThreadInfo")) {
if ((ret = _server_handle_qsThreadInfo (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "Hg")) {
if ((ret = _server_handle_Hg (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "Hc")) {
if ((ret = _server_handle_Hc (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "?")) {
if ((ret = _server_handle_ques (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "g") && g->data_len == 1) {
if ((ret = _server_handle_g (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "vCont")) {
if ((ret = _server_handle_vCont (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "qOffsets")) {
if ((ret = _server_handle_qOffsets (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (g->data[0] == 'z' || g->data[0] == 'Z') {
if ((ret = _server_handle_z (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (g->data[0] == 's') {
if ((ret = _server_handle_s (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (g->data[0] == 'c') {
if ((ret = _server_handle_c (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "m")) {
if ((ret = _server_handle_m (g, cmd_cb, core_ptr)) < 0) {
return ret;
}
continue;
}
if (r_str_startswith (g->data, "QStartNoAckMode")) {
if (send_ack (g) < 0 || send_msg (g, "OK") < 0) {
return -1;
}
g->no_ack = true;
continue;
}
// Unrecognized packet
if (send_ack (g) < 0 || send_msg (g, "") < 0) {
g->data[g->data_len] = '\0';
eprintf ("Unknown packet: %s\n", g->data);
return -1;
}
};
return ret;
}
