diff options
Diffstat (limited to 'lib/igt_chamelium.c')
| -rw-r--r-- | lib/igt_chamelium.c | 101 |
1 files changed, 99 insertions, 2 deletions
diff --git a/lib/igt_chamelium.c b/lib/igt_chamelium.c index 301e9d21..1b03a103 100644 --- a/lib/igt_chamelium.c +++ b/lib/igt_chamelium.c @@ -351,6 +351,32 @@ static xmlrpc_value *chamelium_rpc(struct chamelium *chamelium, return res; } +static bool __chamelium_is_reachable(struct chamelium *chamelium) +{ + xmlrpc_value *res; + + /* GetSupportedInputs does not require a port and is harmless */ + res = __chamelium_rpc(chamelium, NULL, "GetSupportedInputs", "()"); + + if (res != NULL) + xmlrpc_DECREF(res); + + if (chamelium->env.fault_occurred) + igt_debug("Chamelium RPC call failed: %s\n", + chamelium->env.fault_string); + + return !chamelium->env.fault_occurred; +} + +void chamelium_wait_reachable(struct chamelium *chamelium, int timeout) +{ + bool chamelium_online = igt_wait(__chamelium_is_reachable(chamelium), + timeout * 1000, 100); + + igt_assert_f(chamelium_online, + "Couldn't connect to Chamelium for %ds", timeout); +} + /** * chamelium_plug: * @chamelium: The Chamelium instance to use @@ -562,10 +588,9 @@ static void chamelium_destroy_edid(struct chamelium *chamelium, int edid_id) * Returns: An opaque pointer to the Chamelium EDID */ struct chamelium_edid *chamelium_new_edid(struct chamelium *chamelium, - const unsigned char *raw_edid) + const struct edid *edid) { struct chamelium_edid *chamelium_edid; - const struct edid *edid = (struct edid *) raw_edid; size_t edid_size = edid_get_size(edid); chamelium_edid = calloc(1, sizeof(struct chamelium_edid)); @@ -1124,6 +1149,78 @@ int chamelium_get_captured_frame_count(struct chamelium *chamelium) return ret; } +bool chamelium_supports_get_last_infoframe(struct chamelium *chamelium) +{ + return chamelium_supports_method(chamelium, "GetLastInfoFrame"); +} + +static const char * +chamelium_infoframe_type_str(enum chamelium_infoframe_type type) +{ + switch (type) { + case CHAMELIUM_INFOFRAME_AVI: + return "avi"; + case CHAMELIUM_INFOFRAME_AUDIO: + return "audio"; + case CHAMELIUM_INFOFRAME_MPEG: + return "mpeg"; + case CHAMELIUM_INFOFRAME_VENDOR: + return "vendor"; + } + assert(0); /* unreachable */ +} + +struct chamelium_infoframe * +chamelium_get_last_infoframe(struct chamelium *chamelium, + struct chamelium_port *port, + enum chamelium_infoframe_type type) +{ + xmlrpc_value *res, *res_version, *res_payload; + struct chamelium_infoframe *infoframe; + const unsigned char *payload; + + res = chamelium_rpc(chamelium, NULL, "GetLastInfoFrame", "(is)", + port->id, chamelium_infoframe_type_str(type)); + xmlrpc_struct_find_value(&chamelium->env, res, "version", &res_version); + xmlrpc_struct_find_value(&chamelium->env, res, "payload", &res_payload); + infoframe = calloc(1, sizeof(*infoframe)); + xmlrpc_read_int(&chamelium->env, res_version, &infoframe->version); + xmlrpc_read_base64(&chamelium->env, res_payload, + &infoframe->payload_size, &payload); + /* xmlrpc-c's docs say payload is actually not constant */ + infoframe->payload = (uint8_t *) payload; + xmlrpc_DECREF(res_version); + xmlrpc_DECREF(res_payload); + xmlrpc_DECREF(res); + + if (infoframe->payload_size == 0) { + chamelium_infoframe_destroy(infoframe); + return NULL; + } + return infoframe; +} + +void chamelium_infoframe_destroy(struct chamelium_infoframe *infoframe) +{ + free(infoframe->payload); + free(infoframe); +} + +bool chamelium_supports_trigger_link_failure(struct chamelium *chamelium) +{ + return chamelium_supports_method(chamelium, "TriggerLinkFailure"); +} + +/** + * chamelium_trigger_link_failure: trigger a link failure on the provided port. + */ +void chamelium_trigger_link_failure(struct chamelium *chamelium, + struct chamelium_port *port) +{ + xmlrpc_DECREF(chamelium_rpc(chamelium, port, "TriggerLinkFailure", + "(i)", port->id)); +} + bool chamelium_has_audio_support(struct chamelium *chamelium, struct chamelium_port *port) { |