Merge "Mock out more inputflinger host functions"
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commit
82cdd76e60
@ -14,8 +14,11 @@
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* limitations under the License.
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*/
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#include <functional>
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#include <stdint.h>
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#include <sys/types.h>
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#include <unordered_map>
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#include <vector>
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#define LOG_TAG "InputDriver"
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@ -39,6 +42,7 @@ static input_host_callbacks_t kCallbacks = {
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.create_device_definition = create_device_definition,
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.create_input_report_definition = create_input_report_definition,
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.create_output_report_definition = create_output_report_definition,
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.free_report_definition = free_report_definition,
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.input_device_definition_add_report = input_device_definition_add_report,
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.input_report_definition_add_collection = input_report_definition_add_collection,
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.input_report_definition_declare_usage_int = input_report_definition_declare_usage_int,
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@ -91,6 +95,38 @@ struct input_device_identifier {
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int32_t version;
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};
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struct input_device_definition {
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std::vector<input_report_definition*> reportDefs;
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};
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struct input_device_handle {
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input_device_identifier_t* id;
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input_device_definition_t* def;
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};
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struct input_int_usage {
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input_usage_t usage;
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int32_t min;
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int32_t max;
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float resolution;
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};
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struct input_collection {
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int32_t arity;
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std::vector<input_int_usage> intUsages;
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std::vector<input_usage_t> boolUsages;
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};
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struct InputCollectionIdHasher {
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std::size_t operator()(const input_collection_id& id) const {
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return std::hash<int>()(static_cast<int>(id));
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}
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};
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struct input_report_definition {
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std::unordered_map<input_collection_id_t, input_collection, InputCollectionIdHasher> collections;
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};
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// HAL wrapper functions
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namespace android {
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@ -110,47 +146,70 @@ namespace android {
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}
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input_device_definition_t* create_device_definition(input_host_t* host) {
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return nullptr;
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return new ::input_device_definition;
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}
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input_report_definition_t* create_input_report_definition(input_host_t* host) {
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return nullptr;
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return new ::input_report_definition;
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}
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input_report_definition_t* create_output_report_definition(input_host_t* host) {
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return nullptr;
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return new ::input_report_definition;
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}
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void free_report_definition(input_host_t* host, input_report_definition_t* report_def) {
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delete report_def;
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}
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void input_device_definition_add_report(input_host_t* host,
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input_device_definition_t* d, input_report_definition_t* r) { }
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input_device_definition_t* d, input_report_definition_t* r) {
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d->reportDefs.push_back(r);
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}
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void input_report_definition_add_collection(input_host_t* host,
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input_report_definition_t* report, input_collection_id_t id, int32_t arity) { }
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input_report_definition_t* report, input_collection_id_t id, int32_t arity) {
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report->collections[id] = {.arity = arity};
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}
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void input_report_definition_declare_usage_int(input_host_t* host,
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input_report_definition_t* report, input_collection_id_t id,
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input_usage_t usage, int32_t min, int32_t max, float resolution) { }
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input_usage_t usage, int32_t min, int32_t max, float resolution) {
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if (report->collections.find(id) != report->collections.end()) {
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report->collections[id].intUsages.push_back({
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.usage = usage, .min = min, .max = max, .resolution = resolution});
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}
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}
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void input_report_definition_declare_usages_bool(input_host_t* host,
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input_report_definition_t* report, input_collection_id_t id,
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input_usage_t* usage, size_t usage_count) { }
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input_usage_t* usage, size_t usage_count) {
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if (report->collections.find(id) != report->collections.end()) {
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for (size_t i = 0; i < usage_count; ++i) {
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report->collections[id].boolUsages.push_back(usage[i]);
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}
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}
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}
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input_device_handle_t* register_device(input_host_t* host,
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input_device_identifier_t* id, input_device_definition_t* d) {
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return nullptr;
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ALOGD("Registering device %s with %d input reports", id->name, d->reportDefs.size());
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return new input_device_handle{ .id = id, .def = d };
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}
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input_report_t* input_allocate_report(input_host_t* host, input_report_definition_t* r) {
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ALOGD("Allocating input report for definition %p", r);
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return nullptr;
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}
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void input_report_set_usage_int(input_host_t* host, input_report_t* r,
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input_collection_id_t id, input_usage_t usage, int32_t value, int32_t arity_index) { }
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void input_report_set_usage_bool(input_host_t* host, input_report_t* r,
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input_collection_id_t id, input_usage_t usage, bool value, int32_t arity_index) { }
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void report_event(input_host_t* host, input_device_handle_t* d, input_report_t* report) { }
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void report_event(input_host_t* host, input_device_handle_t* d, input_report_t* report) {
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ALOGD("report_event %p for handle %p", report, d);
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}
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input_property_map_t* input_get_device_property_map(input_host_t* host,
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input_device_identifier_t* id) {
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@ -68,6 +68,8 @@ input_report_definition_t* create_input_report_definition(input_host_t* host);
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input_report_definition_t* create_output_report_definition(input_host_t* host);
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void free_report_definition(input_host_t* host, input_report_definition_t* report_def);
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void input_device_definition_add_report(input_host_t* host,
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input_device_definition_t* d, input_report_definition_t* r);
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