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Better message tracking.

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This commit is contained in:
Tim LaBerge
2012-03-31 18:18:00 -07:00
parent f3dbaf43ec
commit dd1f4408c9
4 changed files with 101 additions and 6 deletions
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36
gdigi.c
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@@ -220,31 +220,37 @@ MessageID get_message_id(GString *msg)
void push_message(GString *msg)
{
MessageID msgid = get_message_id(msg);
if (((unsigned char)msg->str[0] == 0xF0) && ((unsigned char)msg->str[msg->len-1] == 0xF7))
g_message("Pushing correct message!");
else
g_warning("Pushing incorrect message!");
int x;
for (x = 0; x<msg->len; x++)
for (x = 0; x<msg->len; x++) {
if (x && (x % 26) == 0) {
printf("\n");
}
printf("%02x ", (unsigned char)msg->str[x]);
printf("\n");
}
if (x % 26) {
printf("\n");
}
g_message("Received %s", get_message_name(msgid));
switch (get_message_id(msg)) {
switch (msgid) {
case ACK:
g_message("Received ACK");
g_string_free(msg, TRUE);
return;
case NACK:
g_message("Received NACK");
g_string_free(msg, TRUE);
return;
case RECEIVE_PARAMETER_VALUE:
unpack_message(msg);
SettingParam *param = setting_param_new_from_data(&msg->str[8], NULL);
g_message("Received parameter change ID: %d Position: %d Value: %d", param->id, param->position, param->value);
g_message("ID: %d Position: %d Value: %d", param->id, param->position, param->value);
GDK_THREADS_ENTER();
apply_setting_param_to_gui(param);
@@ -400,6 +406,7 @@ void send_message(gint procedure, gchar *data, gint len)
g_string_append_printf(msg, "%c\xF7",
calculate_checksum(&msg->str[1], msg->len - 1));
g_message("Sending message %s len %d", get_message_name(procedure), len);
send_data(msg->str, msg->len);
g_string_free(msg, TRUE);
@@ -626,6 +633,23 @@ SectionID get_genetx_section_id(gint version, gint type)
return -1;
}
/**
* \param id Parameter ID
* \param position Parameter position
* \param value Parameter value
*
* Forms SysEx message to request parameter then sends it to device.
**/
void get_option(guint id, guint position)
{
GString *msg = g_string_sized_new(9);
g_message("Requesting parameter id %d position %d", id, position);
g_string_append_printf(msg, "%c%c%c",
((id & 0xFF00) >> 8), (id & 0xFF),
position);
send_message(REQUEST_PARAMETER_VALUE, msg->str, msg->len);
g_string_free(msg, TRUE);
}
/**
* \param id Parameter ID
* \param position Parameter position