diff options
| -rw-r--r-- | power.c | 18 |
1 files changed, 15 insertions, 3 deletions
@@ -31,6 +31,7 @@ #define STATE_ON "state=1" #define STATE_OFF "state=0" +#define MAX_LENGTH 50 #define BOOST_SOCKET "/dev/socket/pb" static int client_sockfd; @@ -60,16 +61,22 @@ static void power_init(struct power_module *module) static void sync_thread(int off) { int rc; + pid_t client; + char data[MAX_LENGTH]; if (client_sockfd < 0) { ALOGE("%s: boost socket not created", __func__); return; } + client = getpid(); + if (!off) { - rc = sendto(client_sockfd, "2", 1, 0, (const struct sockaddr *)&client_addr, sizeof(struct sockaddr_un)); + snprintf(data, MAX_LENGTH, "2:%d", client); + rc = sendto(client_sockfd, data, strlen(data), 0, (const struct sockaddr *)&client_addr, sizeof(struct sockaddr_un)); } else { - rc = sendto(client_sockfd, "3", 1, 0, (const struct sockaddr *)&client_addr, sizeof(struct sockaddr_un)); + snprintf(data, MAX_LENGTH, "3:%d", client); + rc = sendto(client_sockfd, data, strlen(data), 0, (const struct sockaddr *)&client_addr, sizeof(struct sockaddr_un)); } if (rc < 0) { @@ -106,13 +113,18 @@ static void process_video_encode_hint(void *metadata) static void touch_boost() { int rc; + pid_t client; + char data[MAX_LENGTH]; if (client_sockfd < 0) { ALOGE("%s: boost socket not created", __func__); return; } - rc = sendto(client_sockfd, "1", 1, 0, (const struct sockaddr *)&client_addr, sizeof(struct sockaddr_un)); + client = getpid(); + + snprintf(data, MAX_LENGTH, "1:%d", client); + rc = sendto(client_sockfd, data, strlen(data), 0, (const struct sockaddr *)&client_addr, sizeof(struct sockaddr_un)); if (rc < 0) { ALOGE("%s: failed to send: %s", __func__, strerror(errno)); } |