43 lines
1008 B
C++
43 lines
1008 B
C++
#include <alloca.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <pthread.h>
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#define LOG_TAG "FrameworkClient"
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#include <cutils/log.h>
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#include <sysutils/FrameworkClient.h>
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FrameworkClient::FrameworkClient(int socket) {
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mSocket = socket;
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pthread_mutex_init(&mWriteMutex, NULL);
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}
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int FrameworkClient::sendMsg(const char *msg) {
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int ret;
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if (mSocket < 0) {
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errno = EHOSTUNREACH;
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return -1;
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}
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pthread_mutex_lock(&mWriteMutex);
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ret = TEMP_FAILURE_RETRY(write(mSocket, msg, strlen(msg) +1));
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if (ret < 0) {
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SLOGW("Unable to send msg '%s' (%s)", msg, strerror(errno));
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}
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pthread_mutex_unlock(&mWriteMutex);
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return 0;
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}
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int FrameworkClient::sendMsg(const char *msg, const char *data) {
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size_t bufflen = strlen(msg) + strlen(data) + 1;
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char *buffer = (char *) alloca(bufflen);
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if (!buffer) {
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errno = -ENOMEM;
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return -1;
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}
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snprintf(buffer, bufflen, "%s%s", msg, data);
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return sendMsg(buffer);
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}
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