AFBClient:: clang-format

Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>

1 files changed, 105 insertions, 116 deletions

diff --git a/AFBClient.cpp b/AFBClient.cpp
index d63b8c1..eef3617 100644
--- a/AFBClient.cpp
+++ b/AFBClient.cpp
@@ -1,9 +1,9 @@
 #include "AFBClient.h"
 
 #include <cctype>
-#include <stdlib.h>
-#include <stdio.h>
 #include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
@@ -32,9 +32,9 @@ int ScopeTrace::indent = 0;
 #endif
 
 /* called when wsj1 receives a method invocation */
-void onCall(void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg)
-{
-   TRACE();
+void onCall(void *closure, const char *api, const char *verb,
+            struct afb_wsj1_msg *msg) {
+    TRACE();
     UNUSED(closure);
     int rc;
     printf("ON-CALL %s/%s:\n%s\n", api, verb,
@@ -47,9 +47,8 @@ void onCall(void *closure, const char *api, const char *verb, struct afb_wsj1_ms
 }
 
 /* called when wsj1 receives an event */
-void onEvent(void *closure, const char *event, afb_wsj1_msg *msg)
-{
-   TRACE();
+void onEvent(void *closure, const char *event, afb_wsj1_msg *msg) {
+    TRACE();
     UNUSED(closure);
     printf("ON-EVENT %s:\n%s\n", event,
            json_object_to_json_string_ext(afb_wsj1_msg_object_j(msg),
@@ -58,9 +57,8 @@ void onEvent(void *closure, const char *event, afb_wsj1_msg *msg)
 }
 
 /* called when wsj1 hangsup */
-void onHangup(void *closure, afb_wsj1 *wsj1)
-{
-   TRACE();
+void onHangup(void *closure, afb_wsj1 *wsj1) {
+    TRACE();
     UNUSED(closure);
     UNUSED(wsj1);
     printf("ON-HANGUP\n");
@@ -69,10 +67,9 @@ void onHangup(void *closure, afb_wsj1 *wsj1)
 }
 
 /* called when wsj1 receives a reply */
-void onReply(void *closure, afb_wsj1_msg *msg)
-{
-   TRACE();
-    printf("ON-REPLY %s: %s\n%s\n", (char*)closure,
+void onReply(void *closure, afb_wsj1_msg *msg) {
+    TRACE();
+    printf("ON-REPLY %s: %s\n%s\n", (char *)closure,
            afb_wsj1_msg_is_reply_ok(msg) ? "OK" : "ERROR",
            json_object_to_json_string_ext(afb_wsj1_msg_object_j(msg),
                                           JSON_C_TO_STRING_PRETTY));
@@ -82,59 +79,56 @@ void onReply(void *closure, afb_wsj1_msg *msg)
 
 }  // namespace
 
-AFBClient &AFBClient::instance()
-{
-   TRACE();
-   static AFBClient obj;
-   return obj;
+AFBClient &AFBClient::instance() {
+    TRACE();
+    static AFBClient obj;
+    return obj;
 }
 
-AFBClient::AFBClient() : wsj1{}, itf{}, loop{}
-{
-   TRACE();
+AFBClient::AFBClient() : wsj1{}, itf{}, loop{} {
+    TRACE();
     ///* itinializing the callback interface for wsj1 */
     itf.on_hangup = onHangup;
     itf.on_call = onCall;
     itf.on_event = onEvent;
 }
 
-AFBClient::~AFBClient()
-{
-   TRACE();
-   sd_event_unref(loop);
-   loop = nullptr;
+AFBClient::~AFBClient() {
+    TRACE();
+    sd_event_unref(loop);
+    loop = nullptr;
 }
 
-int AFBClient::init(int port, char const *token)
-{
-   TRACE();
+int AFBClient::init(int port, char const *token) {
+    TRACE();
     char *uribuf = nullptr;
     int rc = -1;
 
     if (!token || strlen(token) > token_maxlen) {
-       fprintf(stderr, "Token is invalid\n");
-       rc = -EINVAL;
-       goto fail;
+        fprintf(stderr, "Token is invalid\n");
+        rc = -EINVAL;
+        goto fail;
     }
 
     for (char const *p = token; *p; p++) {
-       if (!isalnum(*p)) {
-          fprintf(stderr, "Token is invalid\n");
-          rc = -EINVAL;
-          goto fail;
-       }
+        if (!isalnum(*p)) {
+            fprintf(stderr, "Token is invalid\n");
+            rc = -EINVAL;
+            goto fail;
+        }
     }
 
     if (port < 1 && port > 0xffff) {
-       fprintf(stderr, "Port is invalid\n");
-       rc = -EINVAL;
-       goto fail;
+        fprintf(stderr, "Port is invalid\n");
+        rc = -EINVAL;
+        goto fail;
     }
 
     /* get the default event loop */
     rc = sd_event_default(&loop);
     if (rc < 0) {
-        fprintf(stderr, "Connection to default event loop failed: %s\n", strerror(-rc));
+        fprintf(stderr, "Connection to default event loop failed: %s\n",
+                strerror(-rc));
         goto fail;
     }
 
@@ -156,76 +150,73 @@ fail:
 }
 
 int AFBClient::dispatch(uint64_t timeout) {
-   TRACE();
+    TRACE();
     return sd_event_run(loop, timeout);
 }
 
-int AFBClient::requestSurface(const char *label)
-{
-   TRACE();
-   constexpr char const *verb = "request_surface";
-
-   json_object *jp = json_object_new_object();
-   json_object_object_add(jp, "drawing_name", json_object_new_string(label));
-
-   // std::experimental::optional look-alike
-   struct optional {
-      int value;
-      bool is_not_set;
-   };
-
-   constexpr struct optional const nullopt = {0, true};
-   auto id = nullopt;
-
-   /* send the request */
-   int rc = afb_wsj1_call_j(
-      wsj1, wmAPI, verb, jp,
-      [](void *closure, afb_wsj1_msg *msg) {
-         if (afb_wsj1_msg_is_reply_ok(msg)) {
-            int id = json_object_get_int(
-               json_object_object_get(afb_wsj1_msg_object_j(msg), "response"));
-            auto oid = (optional *)closure;
-            *oid = optional{id};
-         } else
-            fprintf(stderr, "wrong request surface reply received!\n");
-      },
-      (void *)&id);
-
-   if (rc < 0) {
-      fprintf(stderr, "calling %s/%s(%s) failed: %m\n", wmAPI, verb,
-              json_object_to_json_string(jp));
-   } else {
-      // Lets make this call sync here...
-      dispatch(-1);
-
-      if (! id.is_not_set) {
-          char *buf;
-          asprintf(&buf, "%d", id.value);
-          printf("setenv(\"QT_IVI_SURFACE_ID\", %s, 1)\n", buf);
-          if (setenv("QT_IVI_SURFACE_ID", buf, 1) != 0) {
-              fprintf(stderr, "putenv failed: %m\n");
-          } else {
-              rc = 0; // Single point of success
-          }
-      } else {
-          fprintf(stderr, "Could not get surface ID from WM\n");
-          rc = -EINVAL;
-      }
-   }
-
-   return rc;
+int AFBClient::requestSurface(const char *label) {
+    TRACE();
+    constexpr char const *verb = "request_surface";
+
+    json_object *jp = json_object_new_object();
+    json_object_object_add(jp, "drawing_name", json_object_new_string(label));
+
+    // std::experimental::optional look-alike
+    struct optional {
+        int value;
+        bool is_not_set;
+    };
+
+    constexpr struct optional const nullopt = {0, true};
+    auto id = nullopt;
+
+    /* send the request */
+    int rc = afb_wsj1_call_j(
+        wsj1, wmAPI, verb, jp,
+        [](void *closure, afb_wsj1_msg *msg) {
+            if (afb_wsj1_msg_is_reply_ok(msg)) {
+                int id = json_object_get_int(json_object_object_get(
+                    afb_wsj1_msg_object_j(msg), "response"));
+                auto oid = (optional *)closure;
+                *oid = optional{id};
+            } else
+                fprintf(stderr, "wrong request surface reply received!\n");
+        },
+        (void *)&id);
+
+    if (rc < 0) {
+        fprintf(stderr, "calling %s/%s(%s) failed: %m\n", wmAPI, verb,
+                json_object_to_json_string(jp));
+    } else {
+        // Lets make this call sync here...
+        dispatch(-1);
+
+        if (!id.is_not_set) {
+            char *buf;
+            asprintf(&buf, "%d", id.value);
+            printf("setenv(\"QT_IVI_SURFACE_ID\", %s, 1)\n", buf);
+            if (setenv("QT_IVI_SURFACE_ID", buf, 1) != 0) {
+                fprintf(stderr, "putenv failed: %m\n");
+            } else {
+                rc = 0;  // Single point of success
+            }
+        } else {
+            fprintf(stderr, "Could not get surface ID from WM\n");
+            rc = -EINVAL;
+        }
+    }
+
+    return rc;
 }
 
-int AFBClient::activateSurface(const char *label)
-{
-   TRACE();
+int AFBClient::activateSurface(const char *label) {
+    TRACE();
 
     const char begin[] = "{\"drawing_name\":\"";
     const char end[] = "\"}";
     const char verb[] = "activate_surface";
-    char *parameter = (char *)malloc(strlen(begin) +
-                                     strlen(label) +
-                                     strlen(end) + 1);
+    char *parameter =
+        (char *)malloc(strlen(begin) + strlen(label) + strlen(end) + 1);
     strcpy(parameter, begin);
     strcat(parameter, label);
     strcat(parameter, end);
@@ -237,9 +228,8 @@ int AFBClient::activateSurface(const char *label)
     return 0;
 }
 
-int AFBClient::deactivateSurface(const char *label)
-{
-   TRACE();
+int AFBClient::deactivateSurface(const char *label) {
+    TRACE();
     json_object *j = json_object_new_object();
     json_object_object_add(j, "drawing_name", json_object_new_string(label));
     call(wmAPI, "deactivate_surface", json_object_to_json_string(j));
@@ -248,9 +238,8 @@ int AFBClient::deactivateSurface(const char *label)
     return 0;
 }
 
-int AFBClient::endDraw(const char *label)
-{
-   TRACE();
+int AFBClient::endDraw(const char *label) {
+    TRACE();
     json_object *j = json_object_new_object();
     json_object_object_add(j, "drawing_name", json_object_new_string(label));
     call(wmAPI, "enddraw", json_object_to_json_string(j));
@@ -260,9 +249,8 @@ int AFBClient::endDraw(const char *label)
 }
 
 /* makes a call */
-void AFBClient::call(const char *api, const char *verb, const char *object)
-{
-   TRACE();
+void AFBClient::call(const char *api, const char *verb, const char *object) {
+    TRACE();
     static int num = 0;
     char *key;
     int rc;
@@ -280,7 +268,8 @@ void AFBClient::call(const char *api, const char *verb, const char *object)
     fflush(stdout);
 }
 
-void AFBClient::set_event_handler(enum EventType at, std::function<void(char const *)> func) {
-   TRACE();
-   // XXX todo
+void AFBClient::set_event_handler(enum EventType at,
+                                  std::function<void(char const *)> func) {
+    TRACE();
+    // XXX todo
 }