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Merge branch 'wip/a-wai/clear-command-queue' into 'master'

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at: clear command queue before configuring modem

Closes #24

See merge request mobian1/devices/eg25-manager!34
This commit is contained in:
Arnaud Ferraris
2021-10-05 20:34:12 +00:00
parent 87a7a6c9e9 0f3e51cd06
commit 3d9456c0e7
1 changed files with 23 additions and 10 deletions
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33
src/at.c
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@@ -47,6 +47,21 @@ static int configure_serial(const char *tty)
return fd;
}
static void at_free_command(struct AtCommand *at_cmd, struct EG25Manager *manager)
{
if (!at_cmd)
return;
g_free(at_cmd->cmd);
g_free(at_cmd->subcmd);
g_free(at_cmd->value);
g_free(at_cmd->expected);
g_free(at_cmd);
if (manager && manager->at_cmds)
manager->at_cmds = g_list_remove(manager->at_cmds, at_cmd);
}
gboolean at_send_command(struct EG25Manager *manager)
{
char command[256];
@@ -137,16 +152,7 @@ void at_next_command(struct EG25Manager *manager)
{
struct AtCommand *at_cmd = manager->at_cmds ? g_list_nth_data(manager->at_cmds, 0) : NULL;
if (!at_cmd)
return;
g_free(at_cmd->cmd);
g_free(at_cmd->subcmd);
g_free(at_cmd->value);
g_free(at_cmd->expected);
g_free(at_cmd);
manager->at_cmds = g_list_remove(manager->at_cmds, at_cmd);
at_free_command(at_cmd, manager);
at_send_command(manager);
}
@@ -389,6 +395,13 @@ void at_destroy(struct EG25Manager *manager)
void at_sequence_configure(struct EG25Manager *manager)
{
/*
* When configuring a new modem we should avoid processing an old
* command queue, so let's first clear the whole list
*/
if (manager->at_cmds)
g_list_foreach(manager->at_cmds, at_free_command, manager);
for (guint i = 0; i < configure_commands->len; i++) {
struct AtCommand *cmd = &g_array_index(configure_commands, struct AtCommand, i);
at_append_command(manager, cmd->cmd, cmd->subcmd, cmd->value, cmd->expected, at_process_result);